Upcoming running races in California

959 running races are coming up in California. Compare dates, distances and locations, then get ready with a personalized training plan.

959 upcoming races

October 2026

Oct 17, 2026 Cahuilla Rez Ultra📍 Anza, CA3.1 mi · 13.1 mi · 100 mi · 6 h
Oct 17, 2026 California Gold Rush Trail Run - Fall📍 Coloma, CA1 mi · 3.1 mi · 6.2 mi · 9.3 mi
Oct 17, 2026 Diablo Summit Stomp📍 Walnut Creek, CA3.1 mi · 6.2 mi · 13.1 mi · 18.6 mi
Oct 17, 2026 Heart of Cool Trail Run📍 Cool, CA3.1 mi · 6.2 mi · 13.1 mi
Oct 17, 2026 Quicksilver Trail Challenge📍 San Jose, CA13.1 mi · 6.2 mi
Oct 17, 2026 SPACEROCK Trail Race📍 Aqua Dulce, CA3.1 mi · 6.2 mi · 8.9 mi · 13.9 mi
Oct 17, 2026 The Jackalope Lope📍 Redding, CA8 mi · 20 mi · 31.1 mi
Oct 17, 2026 Back to the Future: 88 MPH Dash 5K, 10K & Half📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 17, 2026 Infinite Challenge Run📍 Los Angeles, CA6.2 mi · 3.1 mi
Oct 17, 2026 Jakes & Del Mar Lifeguard Association Fun Run/Walk📍 Del Mar, CA3.2 mi
Oct 17, 2026 Lake Hodges Trail Fest📍 San Diego, CA31.1 mi · 15.6 mi · 9.3 mi · 6.2 mi
Oct 17, 2026 Palm Springs Tram Road Challenge📍 Palm Springs, CA3.7 mi
Oct 17, 2026 Paws on Patrol📍 Merced, CA6.2 mi · 3.1 mi · 1 mi
Oct 17, 2026 Race The Flame📍 Santa Cruz, CA2.5 mi
Oct 17, 2026 Ruff Run California📍 Phelan, CA2.5 mi · 0.6 mi
Oct 17, 2026 Springville Apple Run📍 Springville, CA3.1 mi · 0.5 mi
Oct 17, 2026 St. Helena Hometown Harvest Festival 5K Race and 1mi Fun Run/Walk📍 Saint Helena, CA3.1 mi · 1 mi
Oct 17, 2026 The Donut Fun Run📍 Alameda, CA3.1 mi
Oct 17, 2026 A Snail's Pace x Saucony Sunset Relays📍 Santa Ana, CA6400 m · 4000 m · 3200 m · 1600 m
Oct 17, 2026 Sonoma Fall Classic (Lake Sonoma 50)📍 Geyserville, CA100.5 mi · 51.5 mi · 26.8 mi · 12 mi
Oct 18, 2026 Fleet Feet Fall Classic - Trail📍 Chico, CA4 mi · 13.1 mi
Oct 18, 2026 Beverly Hills Run of the STARS 5K📍 Beverly Hills, CA3.1 mi · 0.6 mi
Oct 18, 2026 City to the Sea Half Marathon & 5K📍 San Luis Obispo, CA13.1 mi · 3.1 mi
Oct 18, 2026 Jeepers Creepers Run📍 Santa Clarita, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 18, 2026 Lafayette Reservoir Run📍 Lafayette, CA6.2 mi · 3.1 mi · 2 mi
Oct 18, 2026 Lake Evans Triathlon, 5k & 10k📍 Bakersfield, CA24 mi + 6.2 mi · 12 mi + 3.1 mi · 5.7 mi + 1.5 mi
Oct 18, 2026 Mission Inn Run📍 Riverside, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 18, 2026 MOB 5K Run Walk For Fun📍 Bonita, CA3.1 mi
Oct 18, 2026 Wicked Wave Halloween Run 5K, 10K, and Half Marathon📍 Huntington Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 21, 2026 Hill Valley 88 Miler ™📍 Hill Valley, CA88 mi · 0.5 mi · 0.3 mi
Oct 23, 2026 Weekend at Burney📍 Burney, CA4.6 mi · 13.8 mi · 12 h · 24 h
Oct 24, 2026 No Name Ultra Trail📍 Agoura Hills, CA1.2 mi · 3.1 mi · 13.1 mi · 31.1 mi
Oct 24, 2026 Range of Light Trail Races📍 Bishop, CA3.1 mi · 6.2 mi · 20.5 mi · 31.1 mi
Oct 24, 2026 Santa Cruz Island Eco Extreme Half Marathon📍 Ventura, CA13.1 mi
Oct 24, 2026 The Rubicon📍 Oxbow Reservoir, CA15 mi · 30 mi · 43 mi
Oct 24, 2026 Wildwood Canyon Trail Run📍 Yucaipa, CA8 h
Oct 24, 2026 Austin Stiles Family Over Everything 5K Fun Run/Walk📍 Ceres, CA3.1 mi
Oct 24, 2026 Eden Rift Haunted Wine Run 5K📍 Hollister, CA3.1 mi
Oct 24, 2026 SoCal's Sunset Trick or Trot 5k/10K - Halloween Race📍 Huntington Beach, CA6.2 mi · 3.1 mi · 0.5 mi
Oct 24, 2026 Lake Elsinore Color Run📍 Lake Elsinore, CA0.6 mi
Oct 24, 2026 Monster Mash Dash Halloween Run📍 Fresno, CA3.1 mi
Oct 24, 2026 Run4Recovery 5K Run/Walk📍 Covina, CA3.1 mi
Oct 24, 2026 Stride for Hope: Breast Cancer Awareness Walk & Wellness Event📍 Lemoore, CA3.1 mi
Oct 24, 2026 Vaquero Strong 5K📍 Irvine, CA3.1 mi
Oct 24, 2026 Cork & Dash 5K📍 San Miguel, CA3.1 mi · 1 mi
Oct 24, 2026 Lake Los Angeles Desert Sunrise 5k📍 Lancaster, CA3.1 mi
Oct 24, 2026 Rock & Run 5K - El Segundo📍 El Segundo, CA3.1 mi
Oct 25, 2026 Alhambra Pumpkin Run📍 Alhambra, CA6.2 mi · 3.1 mi · 0.6 mi
Oct 25, 2026 Bakersfield Monster Mash Dash📍 Bakersfield, CA3.1 mi
Oct 25, 2026 BINATIONAL RACE📍 San Diego, CA13.1 mi · 6.2 mi
Oct 25, 2026 Crown Point Half & Marathon Relay & 8K / 5K Runs📍 San Diego, CA26.2 mi · 13.1 mi · 5 mi · 3.1 mi
Oct 25, 2026 CVAR YPN's Run For A Reason Halloween 5K📍 Modesto, CA3.1 mi
Oct 25, 2026 Day of The Dead 5K - Fair Oaks📍 Fair Oaks, CA6.2 mi · 3.1 mi
Oct 25, 2026 Dia De Muertos 5 K📍 Clovis, CA3.1 mi
Oct 25, 2026 Finish The Ride and Finish The Run Santa Clarita📍 Santa Clarita, CA62 mi · 25 mi · 12 mi
Oct 25, 2026 Hop Skip and Splash 5K Fun Run/Walk📍 Huntington Beach, CA3.1 mi
Oct 25, 2026 Malibu Moves: 5K, 10K, Half Marathon & Kids Run📍 Malibu, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 25, 2026 Run Santa Cruz Marathon📍 Santa Cruz, CA26.2 mi · 13.1 mi · 3.1 mi
Oct 25, 2026 Sharsheret West Coast Dash📍 Los Angeles, CA6.2 mi · 3.1 mi · 0.6 mi
Oct 25, 2026 Spooky Shuffle – 5K, 10K, Half Marathon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 25, 2026 Trick or Trot 5K, 10K, and Half Marathon - Long Beach, CA📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 25, 2026 Winters Spooktacular Fun Run📍 Winters, CA6.2 mi · 3.1 mi · 1 mi
Oct 28, 2026 Machete Trail Madness 100 Miler📍 Perris, CA10 mi · 50 mi · 100 mi · 200 mi
Oct 30, 2026 Dia De Los Muertos 5K Run/Walk & Kids Fun Run📍 Bakersfield, CA13.1 mi · 3.1 mi · 0 mi
Oct 30, 2026 USS Hornet Halloween 5k📍 Alameda, CA3.1 mi
Oct 31, 2026 Santa Clarita Trail Race📍 Santa Clarita, CA3.1 mi · 6.2 mi · 13.1 mi · 17.4 mi
Oct 31, 2026 ZombieRunner Halloween - San Jose📍 San Jose, CA3.1 mi · 6.2 mi · 13.1 mi · 26.2 mi
Oct 31, 2026 Brain Health To Beat Stroke 5K / 10K📍 Stockton, CA3.1 mi · 6.2 mi · 0.6 mi
Oct 31, 2026 Día De Los Muertos 5k Race - Sacramento, CA📍 Sacramento, CA3.1 mi
Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 LASAA Mug Run - South LA📍 Los Angeles, CA3.1 mi · 6.2 mi
Oct 31, 2026 Motherlode Monster Dash 5k📍 Jackson, CA3.1 mi
Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Oct 31, 2026 Restless Soles: 4 or 6 mile Night Run + Music Event📍 Walnut Creek, CA6 mi
Oct 31, 2026 The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 31, 2026 This Hill Has Eyes 5K📍 Palmdale, CA3.1 mi
Oct 31, 2026 Zombie Runner Halloween Run📍 San Jose, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Oct 31, 2026 Linda Fireman's Association Halloween Fun Run📍 Plumas Lake, CA3.1 mi · 6.2 mi
Oct 31, 2026 IPA10K Brewfest & Beer Mile📍 Sebastopol, CA13.1 mi · 6.2 mi · 1.9 mi

November 2026

Nov 1, 2026 Golden Gate Half Marathon📍 San Francisco, CA13.1 mi · 3.1 mi
Nov 1, 2026 Almond Bowl 5K & 10K📍 Chico, CA3.1 mi · 6.2 mi
Nov 1, 2026 Oakland Tech 5km Fundraiser Race and 1 Mile Fun Run/Walk📍 Oakland, CA1 mi · 3.1 mi
Nov 1, 2026 Clarksburg Country Run📍 Clarksburg, CA18.6 mi · 13.1 mi · 6.2 mi · 3.1 mi
Nov 1, 2026 Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Nov 1, 2026 Saratoga Education Foundation 5K Fun Run📍 Saratoga, CA3.1 mi · 0.3 mi
Nov 1, 2026 Two Cities Marathon📍 Fresno, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Nov 1, 2026 Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 1, 2026 Las Calaveritas 10 Miler📍 Los Angeles, CA10 mi · 5 mi · 3.1 mi
Nov 7, 2026 Joshua Tree Half Marathon📍 Joshua Tree, CA13.1 mi
Nov 7, 2026 Mt. Tam Trail Run📍 Stinson Beach, CA6.2 mi · 13.1 mi · 18.6 mi · 31.1 mi
Nov 7, 2026 Rio del Lago📍 Granite Bay, CA31.1 mi · 100 mi
Nov 7, 2026 The Saddleback Marathon📍 Silverado, CA6.2 mi · 13.1 mi · 26.2 mi
Nov 7, 2026 Lake Chabot Trail Run (Nov)📍 Castro Valley, CA4.8 mi · 13.1 mi · 18.6 mi · 26.2 mi
Nov 7, 2026 Beer City Half OC📍 Santa Ana, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 7, 2026 Dig Deep Dash 5K Run/Walk📍 Santa Clarita, CA3.1 mi
Nov 7, 2026 EDEN Run for Freedom📍 San Dimas, CA6.2 mi
Nov 7, 2026 Her Fall Forward 5K📍 Stockton, CA3.1 mi
Nov 7, 2026 Lake Chabot Trail Run📍 Castro Valley, CA3.1 mi
Nov 7, 2026 Monterey Bay Half Marathon📍 Monterey, CA13.1 mi · 3.1 mi · 1.9 mi
Nov 7, 2026 Night Nation Run - Los Angeles, CA📍 Pomona, CA3.1 mi
Nov 7, 2026 Palm Springs Pride 5K Run & Walk📍 Palm Springs, CA3.1 mi
Nov 7, 2026 REVEL Big Bear Marathon & Half📍 Big Bear Lake, CA26.2 mi · 13.1 mi
Nov 7, 2026 RunThrough San Francisco at Crissy Field 5K, 10K & Half Marathon📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 7, 2026 Run with los Muertos📍 Coachella, CA3.1 mi
Nov 7, 2026 SMFA 5K Toy Run📍 San Miguel, CA3.1 mi
Nov 7, 2026 Tulare Santa Fe Trail-A-Thon 5k📍 Tulare, CA3.1 mi
Nov 7, 2026 Back the Blue📍 Gilroy, CA6.2 mi · 3.1 mi · 1 mi
Nov 7, 2026 Brassfield Estate Winery's Whine Now, Wine Later Run📍 Clearlake Oaks, CA10 mi · 6.2 mi · 3.1 mi
Nov 7, 2026 Epicpalooza📍 Moorpark, CA6.2 mi · 3.1 mi
Nov 7, 2026 Freedom Fun Run - Roseville📍 Roseville, CA6.2 mi · 3.1 mi · 1 mi
Nov 7, 2026 Monterey Bay Half📍 Santa Cruz, CA16.2 mi · 13.1 mi · 3.1 mi · 1.9 mi
Nov 7, 2026 Revel Big Bear📍 Big Bear Lake, CA26.2 mi · 13.1 mi
Nov 8, 2026 Run The Parkway - Sacramento, CA📍 Sacramento, CA13.1 mi · 20 mi
Nov 8, 2026 Run Malibu Half Marathon📍 Malibu, CA13.1 mi
Nov 8, 2026 Santa Barbara Half Marathon📍 Santa Barbara, CA13.1 mi · 3.1 mi · 500 m
Nov 8, 2026 Silver Strand Half Marathon, 10 Miler, 12K & 5K📍 Coronado, CA13.1 mi · 10 mi · 7.5 mi · 3.1 mi
Nov 8, 2026 Sri Chinmoy 6-Hour Race - San Diego📍 San Diego, CA6 h
Nov 8, 2026 Temecula Half Marathon, 10K, 5K📍 Temecula, CA13.1 mi · 6.2 mi · 3.1 mi · 0 mi
Nov 8, 2026 Zero Prostate Cancer Run/Walk - Napa Valley📍 Napa, CA3.1 mi · 1 mi
Nov 8, 2026 RUN Colusa📍 Colusa, CA3.1 mi · 6.2 mi · 13.1 mi
Nov 11, 2026 Running For Warriors📍 Clovis, CA3.1 mi · 2 mi
Nov 13, 2026 Camp Turkey Terror: After Dark- Turkey Trot: 5K. 10K. Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 14, 2026 Kaweah Lake Bottom Trail Run📍 Three Rivers, CA3.1 mi · 6.2 mi
Nov 14, 2026 Live Oak Odyssey📍 Trabuco Canyon, CA3 h · 6 h
Nov 14, 2026 ZombieRunner Quarry Lakes📍 Fremont, CA3.1 mi · 6.2 mi · 13.1 mi
Nov 14, 2026 Catalina Island Half-Marathon & 10K📍 Avalon, CA13.1 mi
Nov 14, 2026 Diabetes Awareness 5K (Stockton)📍 Stockton, CA3.1 mi
Nov 14, 2026 Diwali Fun Run + Festival📍 Fremont, CA6.2 mi · 3.1 mi
Nov 14, 2026 HOKA Pacific Trails California by UTMB📍 Santa Barbara, CA31.6 mi · 15.5 mi
Nov 14, 2026 Huffin for the Stuffin 5K, 10K, & Half Marathon - CA📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 14, 2026 LASD Turkey Trot 5K📍 San Dimas, CA3.1 mi
Nov 14, 2026 Move4Life's Half-Marathon📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 14, 2026 The Stuffing Shuffle – 5K, 10K, Half Marathon📍 Fountain Valley, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 14, 2026 Thrive San Diego Half Marathon & 5K📍 San Diego, CA13.1 mi · 3.1 mi
Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 14, 2026 City of Commerce 5K Turkey Trot📍 Commerce, CA3.1 mi
Nov 14, 2026 Pacific Trails California by UTMB (HOKA)📍 Santa Ynez, CA31.7 mi · 15.5 mi
Nov 15, 2026 Berkeley Half Marathon📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 0.6 mi
Nov 15, 2026 Finding Kids 5K with LuxFit📍 San Francisco, CA3.1 mi
Nov 15, 2026 Morgan Hill Veterans Day Run📍 Morgan Hill, CA6.2 mi · 3.1 mi · 1 mi
Nov 15, 2026 Patagonia Salmon Run 5K📍 Ventura, CA3.1 mi
Nov 15, 2026 Race to Cure Sarcoma - Los Angeles, CA📍 Los Angeles, CA3.1 mi
Nov 15, 2026 Santa Clarita Marathon📍 Santa Clarita, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Nov 16, 2026 Tierra Redonda Mountain Trail Run📍 Bradley, CA6.2 mi · 13 mi · 24 h · 48 h
Nov 21, 2026 City of Artesia 5K Run/Walk📍 Artesia, CA3.1 mi
Nov 21, 2026 Davis Turkey Trot📍 Davis, CA13.1 mi · 6.2 mi · 3.1 mi · 2 mi
Nov 21, 2026 Lake Forest Chamber 5K Elf Yourself📍 Lake Forest, CA3.1 mi
Nov 21, 2026 LAPD SFG CSP & Guardian Angel Annual Turkey Trot📍 Los Angeles, CA3.1 mi
Nov 21, 2026 Mind Over Miles - Bakersfield📍 Bakersfield, CA4.2 mi
Nov 21, 2026 Santa Cruz Turkey Trot📍 Santa Cruz, CA6.2 mi · 3.1 mi · 0.6 mi
Nov 21, 2026 I Didn't make it to CIF📍 Ojai, CA3 mi
Nov 21, 2026 South El Monte Turkey Trot📍 South El Monte, CA0.6 mi · 3.1 mi
Nov 21, 2026 The Big Lebowski Dude Dash 5K & 10K📍 Los Angeles, CA3.1 mi · 6.2 mi
Nov 22, 2026 310K Run/walk powered by Leslie Cohen Law📍 Santa Monica, CA3.1 mi
Nov 22, 2026 Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 22, 2026 Grateful Run 5K/10K📍 San Diego, CA6.2 mi · 3.1 mi
Nov 26, 2026 LA Turkey Trail - Los Angeles, CA📍 Los Angeles, CA3.1 mi · 6.2 mi · 13.1 mi
Nov 26, 2026 Nitro Turkey Thanksgiving Day 10K / 5K📍 Richmond, CA3.1 mi · 6.2 mi
Nov 26, 2026 Zoom Turkey Trot📍 San Jose, CA3.1 mi · 6.2 mi · 13.1 mi
Nov 26, 2026 Bakersfield Turkey Day Run📍 Bakersfield, CA3.1 mi
Nov 26, 2026 Big Bear Turkey Trot📍 Big Bear Lake, CA3 mi
Nov 26, 2026 Cayucos Turkey Trot📍 Cayucos, CA3.1 mi
Nov 26, 2026 City of Upland Turkey Trot 5K & Kids 1K📍 Upland, CA3.1 mi · 0.6 mi
Nov 26, 2026 CLOVIS Turkey Day Run📍 Clovis, CA3.1 mi
Nov 26, 2026 Coalinga Turkey Trot📍 Coalinga, CA3.1 mi · 1.2 mi
Nov 26, 2026 SCTC 5K Turkey Trot📍 Santa Clarita, CA3.1 mi · 0.6 mi
Nov 26, 2026 Concord California Turkey Trot 5K📍 Concord, CA3.1 mi · 0.3 mi
Nov 26, 2026 Drumstick Dash - North Hollywood📍 Los Angeles, CA6.2 mi · 3.1 mi
Nov 26, 2026 Fresno Turkey Trot📍 Fresno, CA2 mi
Nov 26, 2026 Irvine/Orange County Turkey Trot 5K & 1 Mile📍 Westpark, CA3.1 mi · 1 mi
Nov 26, 2026 Martha's Village & Kitchen Thanksgiving Day 5K📍 Palm Desert, CA3.1 mi
Nov 26, 2026 Ojai Family Fund Turkey Trot📍 Ojai, CA3 mi
Nov 26, 2026 Orange County Turkey Trot📍 Westpark, CA3.1 mi · 1 mi
Nov 26, 2026 O'side Turkey Trot📍 Oceanside, CA3.1 mi · 1 mi · 0.5 mi · 5 m
Nov 26, 2026 Plymouth Rock n Run📍 Anaheim, CA6.2 mi · 3.1 mi
Nov 26, 2026 Solano Turkey Trot📍 Fairfield, CA6.2 mi · 3.1 mi · 0 mi
Nov 26, 2026 Tim & Jeannie Hamann Foundation Benicia Hand Up Turkey Trot📍 Benicia, CA2 mi
Nov 26, 2026 Tri-Valley Turkey Burn📍 Pleasanton, CA3.1 mi
Nov 26, 2026 Turkey Trot 5k, 10k, 15k, Half Marathon - Thursday📍 Los Angeles, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Nov 26, 2026 Turkey Trot OC 5K📍 Tustin, CA3.1 mi
Nov 26, 2026 Granite Bay Turkey Trot 3K/6K📍 Granite Bay, CA3.7 mi · 1.9 mi
Nov 26, 2026 Nevada County Turkey Trot📍 Grass Valley, CA3.1 mi · 6.2 mi
Nov 26, 2026 Thankful Paws Turkey Trot📍 Bonita, CA3.1 mi · 6.2 mi · 1 mi
Nov 26, 2026 Woodland Turkey Trot📍 Woodland, CA6.2 mi · 3.1 mi · 0.6 mi
Nov 27, 2026 Turkey Trot (Sunday) 5k, 10k, 15k, Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Nov 28, 2026 Black Mtn Turkey Burner📍 San Diego, CA3.1 mi · 6.2 mi · 13 mi
Nov 28, 2026 Quad Dipsea📍 Mill Valley, CA28.4 mi
Nov 28, 2026 Quarry Turkey Half Marathon/10K/5K📍 Union City, CA13.1 mi · 6.2 mi · 3.1 mi
Nov 28, 2026 SHAY 5K Run/Walk📍 Delano, CA3.1 mi
Nov 28, 2026 Thanksgiving Gobble Trot Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 28, 2026 Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO📍 San Mateo, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 28, 2026 Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 28, 2026 Thanksgiving Turkey Gobble Trot 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Nov 29, 2026 Waffle Run📍 Clovis, CA3.1 mi · 2 mi
Nov 30, 2026 San Joaquin River Trail 100k Run📍 Friant, CA62.1 mi · 31.1 mi

December 2026

Dec 5, 2026 High Desert 50K📍 Ridgecrest, CA31.1 mi · 18.6 mi
Dec 5, 2026 Peacock Gap Trail Run📍 San Rafael, CA18.6 mi · 13.1 mi · 6.2 mi
Dec 5, 2026 Ray Miller 50/50📍 Malibu, CA18.6 mi · 31.1 mi · 50 mi
Dec 5, 2026 California International Marathon📍 Folsom, CA26.2 mi · 3.1 mi
Dec 5, 2026 Death Valley Marathon, Half Marathon & 10K📍 Death Valley, CA26.2 mi · 13.1 mi · 6.2 mi
Dec 5, 2026 MaraFUNrun 5K📍 Sacramento, CA400 m · 3.1 mi
Dec 5, 2026 Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run📍 Alameda, CA6.2 mi · 3.1 mi
Dec 5, 2026 Reindeer Run/Walk📍 American Canyon, CA6.2 mi · 3.1 mi
Dec 5, 2026 South Pasadena Tiger Run 5K/10K📍 South Pasadena, CA6.2 mi · 3.1 mi · 0.6 mi
Dec 5, 2026 Stockton Santa Dash! 5K & 10K📍 Stockton, CA6.2 mi · 3.1 mi
Dec 5, 2026 Trail de la VALLÉE DE LA MORT📍 Furnace Creek, CA26.1 mi · 13 mi
Dec 6, 2026 California International Marathon📍 Sacramento, CA26.2 mi
Dec 6, 2026 Hunter S. Thompson Fear & Loathing📍 San Francisco, CA50 mi · 31.1 mi
Dec 6, 2026 Lucha Run📍 Fresno, CA3.7 mi
Dec 6, 2026 Ohana Holiday Run📍 San Diego, CA3.1 mi · 0.6 mi
Dec 6, 2026 Santa Runs Griffith Park📍 Los Angeles, CA6.2 mi · 3.1 mi · 0.6 mi
Dec 12, 2026 Palo Alto 10K, 5K Run/Walk and Double 15K📍 Palo Alto, CA1 mi · 3.1 mi · 6.2 mi · 9.3 mi
Dec 12, 2026 Run For Breast Cancer 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 12, 2026 Run For Breast Cancer 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 12, 2026 ‘A CHARLIE BROWN CHRISTMAS 5K/10K’ (Los Angeles, CA)📍 Los Angeles, CA6.2 mi · 3.1 mi · 0.6 mi
Dec 12, 2026 Holiday Half Marathon, 10K (6.65 miles), 5K, Fun Run (0.88 miles)📍 Goleta, CA13.1 mi · 6.7 mi · 3.1 mi · 1 mi
Dec 12, 2026 Jingle Bell Run for Toys for Tots📍 Fresno, CA3.1 mi
Dec 12, 2026 Pulp Fiction: Royale with Speed 5K, 10K & 13.1📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Dec 12, 2026 Santa Claus For A Cause 5K/10K📍 Huntington Beach, CA6.2 mi · 3.1 mi · 0 mi
Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 13, 2026 Santa Hustle Roseville📍 Roseville, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 13, 2026 Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K📍 Oxnard, CA13.1 mi · 6.6 mi · 3.1 mi · 0.6 mi
Dec 13, 2026 Tinsel Triathlon📍 Hemet, CA150 m + 12 mi + 5 km
Dec 13, 2026 Winter Runderland 5K, 10K, & Half Marathon. Kids Dash📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Dec 13, 2026 The Holiday Half Marathon!📍 Pomona, CA13.1 mi · 3.1 mi
Dec 17, 2026 Santa's Fun Run Fresno📍 Fresno, CA0 mi
Dec 19, 2026 Jingle Bell Jog 5k/10k Run-Walk at Dos Vientos📍 Thousand Oaks, CA3.1 mi · 6.2 mi
Dec 19, 2026 Woodside Ramble📍 Redwood City, CA31.1 mi · 21.7 mi · 13.1 mi · 6.2 mi
Dec 19, 2026 Bakersfield Jingle Bell Run for Toys for Tots📍 Bakersfield, CA3.1 mi
Dec 19, 2026 Feliz Navidad Run 5K 10K Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 3.1 mi · 6.2 mi
Dec 19, 2026 Golden Eagle Track Fest & 5K📍 Los Angeles, CA3.1 mi · 2 mi · 1 mi
Dec 19, 2026 Jingle Jog 5K - Palmdale📍 Palmdale, CA0.6 mi · 3.1 mi
Dec 19, 2026 Run for a Claus presented by Optima Tax Relief📍 Westpark, CA3.1 mi · 1 mi
Dec 19, 2026 San Diego Holiday Half Marathon & 5K📍 San Diego, CA13.1 mi · 3.1 mi
Dec 19, 2026 Deck the Miles 5K, 10K - Venice Beach📍 Los Angeles, CA3.1 mi · 6.2 mi
Dec 20, 2026 Dirty December Poker Run📍 San Diego, CA6.2 mi · 13.1 mi · 26.2 mi · 6 h
Dec 20, 2026 Reindeer Run 5k, 10k, 15k, Half Marathon📍 Riverside, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Dec 20, 2026 Santa’s Reindeer Run - 5K, 10K, and Half Marathon📍 Huntington Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 25, 2026 Jingle All the Way - Christmas Day 5K, 10K📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 New Year's Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 New Year's Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 New Year's Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 New Year's Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Dec 26, 2026 Ring Out the Old – 5K, 10K, Half Marathon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Dec 31, 2026 Last Dash Before Midnight 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Dec 31, 2026 New Year's One Day📍 San Jose, CA100 mi · 6 h · 24 h · 12 h

January 2027

Jan 1, 2027 Brazen New Year Runs📍 Castro Valley, CA3.2 mi · 6.4 mi · 13.1 mi
Jan 1, 2027 Brazen New Year's Eve📍 Castro Valley, CA13.2 mi · 6.2 mi · 3.1 mi
Jan 1, 2027 Free New Year's Day 5k by Chico Running Club📍 Chico, CA3.1 mi
Jan 1, 2027 Run In The New Year 5k/10K/Half Marathon📍 Huntington Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 0 mi
Jan 3, 2027 Chasing Churros 5K, 10K & Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jan 9, 2027 Avalon Benefit 50 Mile/50K Run📍 Avalon, CA31.1 mi · 50 mi
Jan 9, 2027 estimated dateNo Hands Trail Run📍 Auburn, CA5 mi · 13.1 mi · 21.7 mi · 31.1 mi
Jan 9, 2027 Citrus Heritage Run📍 Riverside, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 9, 2027 Grievances & Gratitude Run – Let Go, Run Free, Embrace the Positive! 5K, 10K, and Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jan 9, 2027 Hope in Every Step 5k - Modesto, CA📍 Modesto, CA3.1 mi
Jan 9, 2027 Resolution Run - San Diego📍 San Diego, CA13 mi · 6.2 mi · 3.1 mi
Jan 9, 2027 San Diego 50 & Trail Runs📍 Escondido, CA26.2 mi · 13.1 mi · 10 mi · 5 mi
Jan 10, 2027 Hot Chocolate 15K/5K - San Francisco📍 San Francisco, CA9.3 mi · 6.2 mi · 3.1 mi
Jan 14, 2027 estimated dateNew Year 2-mile Dash📍 San Diego, CA2 mi
Jan 16, 2027 Define Your Glow 5K, 10K, Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 16, 2027 Sunrise Marathon LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 17, 2027 Carlsbad Marathon📍 Carlsbad, CA26.2 mi · 16.2 mi · 13.1 mi · 3.1 mi
Jan 17, 2027 Crystal Springs Trail Run📍 Woodside, CA5 mi · 13.1 mi · 21.7 mi · 26.2 mi
Jan 17, 2027 Carlsbad Marathon & Half Marathon & 5K📍 Carlsbad, CA26.2 mi · 16.2 mi · 13.1 mi · 3.1 mi
Jan 17, 2027 Redding Marathon📍 Redding, CA26.2 mi · 3.1 mi
Jan 17, 2027 Rose Bowl Half Marathon & 5K📍 Pasadena, CA13.1 mi · 3.1 mi
Jan 23, 2027 HDR Kick Off 5000📍 Palmdale, CA3.1 mi
Jan 23, 2027 La Cuesta Ranch Trail Run📍 San Luis Obispo, CA18.6 mi · 12.4 mi · 6.2 mi
Jan 23, 2027 Pacifica Foothills Trail Run📍 Pacifica, CA18.6 mi · 13.1 mi · 6.2 mi
Jan 23, 2027 Palm Springs Health Run & Wellness Expo📍 Palm Springs, CA6.2 mi · 3.1 mi · 0.6 mi
Jan 23, 2027 Polar Bear Run 5K, 10K, and Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jan 23, 2027 The Master's University Winter 5k📍 Santa Clarita, CA3.1 mi · 0.6 mi
Jan 24, 2027 Calico Trail Run📍 Yermo, CA31.1 mi · 18.6 mi
Jan 24, 2027 Do It For Her 5K - Temecula, CA📍 Temecula, CA3.1 mi
Jan 30, 2027 Coyote Hills Half Marathon/10k/5K📍 Fremont, CA13.2 mi · 6.2 mi · 3.1 mi
Jan 30, 2027 Run for Donuts 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 30, 2027 Coffee Lovers Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 30, 2027 Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jan 30, 2027 estimated dateRace To The Flagpole📍 Livermore, CA6.2 mi · 3.1 mi · 1 mi
Jan 30, 2027 estimated dateRotary Mission Ten - Half Marathon, 10 Mile and 5K📍 San Juan Bautista, CA13.1 mi · 10 mi · 3.1 mi · 1 mi
Jan 31, 2027 Hollywood Sign Run | Hike - 8M | 8K | 5K | Kid📍 Los Angeles, CA8 mi · 5 mi · 3.1 mi · 1.4 mi
Jan 31, 2027 Zot Trot📍 Irvine, CA3.1 mi

February 2027

Feb 2, 2027 Happy Chinese New Year Run📍 San Diego, CA62.3 mi · 30 mi
Feb 6, 2027 estimated dateBeyond The Streets 5k, 10k & Half Marathon📍 Los Angeles, CA3.1 mi · 6.2 mi · 13.1 mi
Feb 6, 2027 Golden Gate Trail Run - Winter📍 Sausalito, CA5 mi · 13.1 mi · 18.6 mi · 26.2 mi
Feb 6, 2027 estimated dateDon Osborne Memorial Run📍 Oakdale, CA3.1 mi · 1 mi
Feb 6, 2027 estimated dateRun For Russ - Chino📍 Chino, CA3.1 mi
Feb 6, 2027 Surf City Marathon & Half Marathon📍 Huntington Beach, CA26.2 mi · 13.1 mi · 3.1 mi · 1 mi
Feb 6, 2027 Turner's Tuff 10 - Run📍 Jamestown, CA12 mi · 6 mi
Feb 6, 2027 Marathon de la Vallée de la Mort📍 Furnace Creek, CA26.2 mi · 13.1 mi · 6.2 mi
Feb 7, 2027 Hungry Dog Dash📍 San Diego, CA3.1 mi
Feb 7, 2027 San Francisco Half Marathon®📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Feb 7, 2027 Marathon Surf City 📍 Huntington Beach, CA26.2 mi · 13.1 mi · 3.1 mi · 1 mi
Feb 12, 2027 estimated dateFriday the 13th Camp Heartbreak After Dark 5K, 10K and Half Marathon by Califlow Runs📍 Long Beach, CA3.1 mi · 6.2 mi · 13.1 mi
Feb 12, 2027 Concord 5000 - Presented by Diablo Valley Federal Credit Union📍 Concord, CA5000 m
Feb 13, 2027 The Ranch 50k📍 Escondido, CA13.1 mi · 31.1 mi
Feb 13, 2027 Bay Breeze Half Marathon / 10K / 5K📍 San Leandro, CA13.1 mi · 6.2 mi · 3.1 mi
Feb 13, 2027 Run for Chocolate 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Run for Chocolate 5k/10k/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Run for Chocolate 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Run for Chocolate 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 The HEART RUN Half Marathon & 5K /10K / Half Marathon📍 Huntington Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Feb 13, 2027 Bee Sweet Citrus Farm-K📍 Fresno, CA3.1 mi
Feb 14, 2027 Cardiff Kook Run📍 Encinitas, CA6.2 mi · 3.1 mi
Feb 14, 2027 The Long Beach Sweetheart's Run - Valentine's 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Feb 14, 2027 Palm Desert 1/2 Marathon & 5K📍 Palm Desert, CA13.1 mi · 6.2 mi · 3.1 mi · 0.6 mi
Feb 17, 2027 FOURmidable📍 Auburn, CA31.1 mi · 21.7 mi · 13.1 mi · 8.1 mi
Feb 20, 2027 estimated dateBakersfield Coffee Run📍 Bakersfield, CA1 mi · 3.1 mi · 6.2 mi
Feb 20, 2027 Chabot/Redtail Ridge Trail Run📍 Castro Valley, CA31.1 mi · 18.6 mi · 13.1 mi · 6.2 mi
Feb 20, 2027 Lost Trail Half Marathon & 5K Run/Walk📍 Granite Bay, CA13.1 mi · 3.1 mi
Feb 20, 2027 Montara Mountain Trail Run📍 Pacifica, CA6.2 mi · 13.1 mi · 20.7 mi · 26.2 mi
Feb 20, 2027 Runnin' To The Rig📍 Bakersfield, CA3.1 mi
Feb 21, 2027 estimated dateDavis Stampede Half Marathon📍 Davis, CA13.1 mi · 6.2 mi · 3.1 mi · 1.2 mi
Feb 21, 2027 Ventura Marathon📍 Ventura, CA26.2 mi · 13.1 mi
Feb 25, 2027 estimated dateThe Observatory Loop Relay📍 Los Angeles, CA4 mi
Feb 27, 2027 estimated dateEnd of the Trail Half Marathon, 10K & 5K📍 Visalia, CA3.1 mi · 6.2 mi · 13.1 mi
Feb 27, 2027 estimated dateField N Dale 6K & 12K Trail Run Panorama Vista Preserve📍 Bakersfield, CA3.7 mi · 7.5 mi
Feb 27, 2027 Salmon Falls 50K📍 Pilot Hill, CA13.1 mi · 31.1 mi
Feb 27, 2027 Sycamore Canyon 100k / 50K / Half📍 Poway, CA13.1 mi · 31.1 mi · 62.1 mi
Feb 27, 2027 Mermaid Half Marathon San Diego📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi
Feb 27, 2027 estimated dateSupport Blue Fresno📍 Fresno, CA6.2 mi · 3.1 mi
Feb 28, 2027 Napa Valley Marathon📍 Calistoga, CA26.2 mi · 13.1 mi · 3.1 mi
Feb 28, 2027 estimated dateZoom Angel Island Run📍 Tiburon, CA5 mi · 10 mi · 15 mi
Feb 28, 2027 Akash Wine Run 5k📍 Temecula, CA3.1 mi
Feb 28, 2027 Coyote Run Griffith Park - 5K 10K📍 Los Angeles, CA3.1 mi · 6.2 mi
Feb 28, 2027 Mardi Gras Madness 5K/10K📍 Santa Clarita, CA6.2 mi · 3.1 mi · 0.6 mi
Feb 28, 2027 Navy Ten-Miler📍 Chula Vista, CA13.1 mi · 3.1 mi · 10 mi · 1 mi

March 2027

Mar 4, 2027 estimated dateWomen's Day Fun Run Fresno📍 Fresno, CA2 mi · 3.1 mi
Mar 6, 2027 estimated dateCemex Quarry Quest 5K Rialto📍 Rialto, CA3.1 mi
Mar 6, 2027 estimated dateColton Run Club 5K Race📍 Colton, CA3.1 mi
Mar 6, 2027 estimated dateCowboy 5K📍 Clovis, CA2 mi · 3.1 mi
Mar 6, 2027 estimated datePSL Evolve Harvest 5K Walk/Run📍 Riverside, CA3.1 mi
Mar 6, 2027 estimated dateSanger Blossom Trail Run📍 Sanger, CA2 mi · 6.2 mi
Mar 6, 2027 Way Too Cool 50k📍 Cool, CA32 mi · 10.8 mi
Mar 6, 2027 Way Too Cool 50K📍 Cool, CA31.1 mi
Mar 6, 2027 Lakewood Run📍 Lakewood, CA6.2 mi · 3.1 mi
Mar 7, 2027 Los Angeles Marathon📍 Los Angeles, CA26.2 mi · 13.7 mi · 3.1 mi
Mar 7, 2027 estimated dateFoggy Bottom Milk Run📍 Ferndale, CA10 mi · 4 mi · 2 mi
Mar 7, 2027 Hot Chocolate Run - San Diego📍 San Diego, CA9.3 mi · 6.2 mi · 3.1 mi
Mar 7, 2027 Livermore Valley Half📍 Livermore, CA13.1 mi · 3.1 mi
Mar 7, 2027 Run-Through-Redlands Half Marathon, 10K & 5K📍 Redlands, CA13.1 mi · 6.2 mi · 3.1 mi
Mar 7, 2027 She Runs Long Beach - National Women's Day Run 5K • 10K • Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Mar 7, 2027 Tesoro Viejo Spring Classic Half Marathon📍 Madera, CA13.1 mi · 6.2 mi · 3.1 mi
Mar 12, 2027 estimated dateCamp Shamrocked: The Friday the 13th After Dark 5K, 10K and Half Marathon📍 Long Beach, CA3.1 mi · 6.2 mi · 13.1 mi
Mar 13, 2027 estimated dateLa Habra Races ~ Family Fun Run📍 La Habra, CA45.7 m · 0.6 mi · 3.1 mi
Mar 13, 2027 Marin Ultra Challenge📍 Sausalito, CA50 mi · 31.1 mi
Mar 13, 2027 estimated dateMojave Half Marathon📍 Twentynine Palms, CA13.1 mi
Mar 13, 2027 Nine Trails 35 Mile Endurance Run📍 Santa Barbara, CA35 mi · 17 mi
Mar 13, 2027 estimated dateSAINTS RUN Fun Run 5k📍 Long Beach, CA3.1 mi
Mar 13, 2027 estimated dateSt. Patrick's Day 5K Run / Community Walk (Riviera Village)📍 Redondo Beach, CA402.3 m · 3.1 mi
Mar 13, 2027 The Quest! Adventure Run📍 Auburn, CA6 mi · 12 mi
Mar 13, 2027 Beer City Half™ San Diego📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 13, 2027 Blue Diamond Almonds Shamrock'n Half Marathon📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi
Mar 13, 2027 Catalina Island Conservancy Marathon📍 Avalon, CA6.2 mi · 3.1 mi · 0.6 mi
Mar 13, 2027 Shamrock'n Weekend📍 West Sacramento, CA13.1 mi · 13 mi · 6.2 mi · 3.1 mi
Mar 13, 2027 St. Patrick's Day 5k - Bakersfield📍 Bakersfield, CA3.1 mi
Mar 14, 2027 Ironstone Vineyards Wine Run 5k📍 Murphys, CA3.1 mi
Mar 14, 2027 Silicon Valley Half Marathon📍 San Jose, CA13.1 mi · 3.1 mi
Mar 19, 2027 Pirate's Cove 6/12/24 hour Run/Hike📍 San Diego County, CA24 h · 12 h · 6 h
Mar 20, 2027 Napa Valley Trail Marathon, Half Marathon & 10K📍 Calistoga, CA26.2 mi · 13.1 mi · 6.2 mi
Mar 20, 2027 estimated dateRun for Roots: Heard It Through the Grapevine📍 Fresno, CA3.1 mi
Mar 20, 2027 estimated dateUC Merced Toloma 5K📍 Merced, CA3.1 mi
Mar 20, 2027 VALENCIA Trail Race📍 Santa Clarita, CA6.2 mi · 13.1 mi · 31.1 mi
Mar 20, 2027 estimated dateBuzz Marathon📍 San Miguel, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Mar 20, 2027 Downtown Visalia Kiwanis 0.5K Donut Run/Walk and Shoe Fling at Mooney Grove Park📍 Visalia, CA0.3 mi
Mar 20, 2027 estimated dateFort Bragg Whale Run and Walk📍 Fort Bragg, CA13.1 mi · 6.2 mi · 3.1 mi · 400 m
Mar 20, 2027 St. Paddy's Day Lucky Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 20, 2027 St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 20, 2027 St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 20, 2027 St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 20, 2027 Tough Mudder Los Angeles📍 Lake Elsinore, CA9.3 mi · 5 mi · 3.1 mi
Mar 20, 2027 estimated dateVisalia Donut Run📍 Visalia, CA0.3 mi
Mar 20, 2027 Oakland Redwoods Run📍 Oakland, CA31.1 mi · 26.1 mi · 18.6 mi · 13 mi
Mar 21, 2027 estimated dateDeslyn's 5k Memorial Run & Walk📍 Malibu, CA3.1 mi
Mar 21, 2027 estimated dateLindley Meadow 5K📍 San Francisco, CA3.1 mi
Mar 21, 2027 Oakland Marathon📍 Oakland, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Mar 21, 2027 San Diego Half Marathon & 5K📍 San Diego, CA13.1 mi · 3.1 mi
Mar 27, 2027 estimated dateDisco Miles: Beachfront Boogie 5K, 10K, Half Marathon by Califlow Runs📍 Long Beach, CA3.1 mi · 6.2 mi · 13.1 mi
Mar 27, 2027 estimated dateFlutie 5K for Autism - Vacaville, CA📍 Vacaville, CA3.1 mi
Mar 27, 2027 Knickerbocker Canyon Trail Run📍 Auburn, CA21.7 mi · 13.1 mi · 6.2 mi · 3.1 mi
Mar 27, 2027 estimated dateZoom San Francisco📍 San Francisco, CA3.1 mi · 6.2 mi · 13.1 mi
Mar 27, 2027 Griffith Park Trail Marathon📍 Los Angeles, CA31.1 mi · 26.2 mi · 18.6 mi · 13.1 mi
Mar 27, 2027 Always Hope Easter Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 Always Hope Easter Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 Always Hope Easter Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 Always Hope Easter Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 Como La Flor 5K. 10K, Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 SuperHeroes Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA6.2 mi · 3.1 mi · 1 mi · 13.1 mi
Mar 27, 2027 SuperHeroes Run & Walk 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Mar 27, 2027 SuperHeroes Run & Walk 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA6.2 mi · 1 mi · 3.1 mi · 13.1 mi
Mar 27, 2027 SuperHeroes Run & Walk 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA1 mi · 3.1 mi · 6.2 mi · 13.1 mi
Mar 27, 2027 estimated dateWestern Pacific Half Marathon/ 10K / 5K📍 Fremont, CA13.1 mi · 6.2 mi · 3.1 mi
Mar 28, 2027 estimated dateFresno Urban Run📍 Fresno, CA3.1 mi
Mar 28, 2027 UMS Music Fun Run📍 Los Gatos, CA3.1 mi

April 2027

Apr 3, 2027 estimated dateBilly Goat Mountain Climb📍 Corona, CA6.2 mi · 13.1 mi · 17 mi
Apr 3, 2027 estimated dateGolden Gate Headlands Marathon, Half & 10K📍 Golden Gate National Recreation Area, CA6.2 mi · 13.1 mi · 26.2 mi
Apr 3, 2027 estimated dateThe Great Bunny Hop 5K, 10K, 10-Miler and Half Marathon📍 Long Beach, CA3.1 mi · 6.2 mi · 10 mi · 13.1 mi
Apr 3, 2027 estimated dateRock It in El Moro Canyon 6K & 10 Miler📍 Laguna Beach, CA3.7 mi · 10 mi
Apr 3, 2027 estimated dateThe Merced Canyon Endurance Runs📍 Briceburg, CA5 mi · 8.8 mi
Apr 3, 2027 California Classic Half Marathon📍 Fresno, CA13.1 mi · 6.2 mi · 3.1 mi
Apr 3, 2027 estimated dateSanta Anita Derby Day 5K📍 Arcadia, CA3.1 mi
Apr 3, 2027 Run in RedWoods📍 Orick, CA3.1 mi
Apr 4, 2027 Bakersfield Marathon📍 Bakersfield, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Apr 4, 2027 Carlsbad 5000📍 Carlsbad, CA12.4 mi · 3.1 mi
Apr 4, 2027 Creek Cut Wine Run 5k📍 Paso Robles, CA3.1 mi
Apr 4, 2027 Modesto Marathon📍 Modesto, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Apr 4, 2027 World Health Day: 5K 10K Half Marathon Running for a Better World by Califlow Runs📍 Long Beach, CA13.1 mi · 3.1 mi · 6.2 mi · 1 mi
Apr 9, 2027 Ragnar Relay So Cal📍 Huntington Beach, CA200 mi
Apr 10, 2027 estimated dateRomancing the Island Half Marathon & 10K📍 Tiburon, CA7.5 mi · 15.5 mi
Apr 10, 2027 estimated dateSPASM Lake Chabot Trail Run📍 Castro Valley, CA5 mi · 13.1 mi · 17.9 mi · 26.2 mi
Apr 10, 2027 estimated dateSpring Fling Run – 5K, 10K, Half Marathon📍 Los Angeles, CA3.1 mi · 6.2 mi · 13.1 mi
Apr 10, 2027 Lake Sonoma 100K, 50K & Trail Sisters Half📍 Geyserville, CA62.1 mi · 31.1 mi · 13.1 mi
Apr 10, 2027 Run for Bagels 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA3.1 mi · 6.2 mi · 13.1 mi · 1 mi
Apr 10, 2027 Run for Bagels 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 1 mi · 3.1 mi · 6.2 mi
Apr 10, 2027 Run for Bagels 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA3.1 mi · 1 mi · 6.2 mi · 13.1 mi
Apr 10, 2027 Donut Stop Running - Stockton📍 Stockton, CA3.1 mi · 0.6 mi
Apr 10, 2027 estimated dateLos Angeles Superhero 5K Run Walk Health & Safety Expo📍 Los Angeles, CA3.1 mi
Apr 10, 2027 estimated dateNature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M📍 Agoura Hills, CA10.3 mi · 9.3 mi · 6.2 mi · 3.1 mi
Apr 10, 2027 Run for Bagels 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Apr 10, 2027 Run for PB&J 5k/10k/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Apr 10, 2027 San Diego Beach & Bay Half Marathon📍 San Diego, CA13.1 mi · 6.2 mi · 3.2 mi
Apr 10, 2027 Lake Sonoma 50 Mile📍 Healdsburg, CA50.3 mi · 26.1 mi · 13 mi
Apr 11, 2027 estimated dateMermaid Run San Francisco📍 San Francisco, CA10 mi · 6.2 mi · 3.1 mi
Apr 11, 2027 estimated dateRuth McKenzie Preserve Half Marathon, 10K, 5K and Kids Races📍 Clovis, CA13.1 mi · 6.2 mi · 3.1 mi · 0.5 mi
Apr 11, 2027 Penn Valley Daffodil Race📍 Penn Valley, CA3.1 mi · 6.2 mi
Apr 11, 2027 estimated dateNapa Valley Endurance Run📍 Calistoga, CA31.1 mi · 21 mi · 13.4 mi · 6.2 mi
Apr 17, 2027 estimated dateAnnadel Half Marathon📍 Santa Rosa, CA3.1 mi · 6.2 mi · 13.1 mi
Apr 17, 2027 Badger Cove Half Marathon, 10K & 5K📍 Fremont, CA13.1 mi · 6.2 mi · 3.1 mi
Apr 17, 2027 estimated dateHorseshoe Lake Trail Run📍 La Honda, CA5.1 mi · 13.1 mi · 18.6 mi
Apr 17, 2027 estimated dateHotshot Half- Trail Run📍 Camptonville, CA14.5 mi
Apr 17, 2027 Leona Divide📍 Lake Hughes, CA100 mi · 62.1 mi · 50 mi · 31.1 mi
Apr 17, 2027 Outlands Endurance Races📍 Pilot Hill, CA50 mi · 31.1 mi · 15.5 mi
Apr 17, 2027 estimated dateWoodside Crossover📍 San Mateo, CA6.5 mi · 13 mi · 21 mi · 31 mi
Apr 17, 2027 5K for Fragile X📍 San Dimas, CA3.1 mi
Apr 17, 2027 Super Bulldog Jog 5K Run/Walk📍 Los Angeles, CA3.1 mi
Apr 17, 2027 Clovis Rodeo 5K📍 Clovis, CA3.1 mi · 2 mi
Apr 17, 2027 Mountains 2 Beach Marathon and Half📍 Ventura, CA29.3 mi · 26.2 mi · 16.2 mi · 13.1 mi
Apr 17, 2027 Nelson Family Vineyards Wine Run 5k📍 Ukiah, CA3.1 mi
Apr 17, 2027 estimated datePorterville 5K/10K Trail Run📍 Porterville, CA6.2 mi · 3.1 mi
Apr 17, 2027 Silver Moon Race Reedley📍 Reedley, CA100 mi · 24.9 mi · 12.4 mi · 7.5 mi
Apr 17, 2027 Wild Flowers 10k📍 Auburn, CA6.2 mi
Apr 17, 2027 Crescenta Valley HomeTown 5K📍 La Crescenta, CA0.6 mi · 3.1 mi
Apr 18, 2027 estimated dateCASS Wine Run 5k📍 Paso Robles, CA3.1 mi
Apr 18, 2027 estimated datePaseo De Mariposa📍 Mariposa, CA3.1 mi · 5 mi · 7.5 mi
Apr 24, 2027 estimated dateMichael Bazan Jimenez & Noah Lichwa Memorial Fun Run/Walk📍 Winters, CA3.1 mi
Apr 24, 2027 estimated dateMt. Tam Wild Boar Half Marathon & 10K📍 Mt Tamalpais State Park, CA6.2 mi · 13.1 mi
Apr 24, 2027 estimated dateRed Hills Ramble📍 Tuolumne City, CA6.2 mi · 9.3 mi · 18.6 mi
Apr 24, 2027 American River Parkway Half Marathon📍 Carmichael, CA13.1 mi · 3.1 mi · 0.5 mi
Apr 24, 2027 Nail the Rail Half Marathon, 10K & 5K📍 Shasta Lake, CA13.1 mi · 6.2 mi · 3.1 mi
Apr 24, 2027 estimated dateOrange County Superhero 5K Run Walk Health & Safety Expo📍 Westpark, CA3.1 mi
Apr 25, 2027 estimated dateNortheast Trail Run📍 Los Angeles, CA3.1 mi
Apr 25, 2027 estimated dateRis 5 K📍 Palos Verdes Peninsula, CA3.1 mi
Apr 25, 2027 Big Sur International Marathon📍 Big Sur, CA26.2 mi · 13.1 mi · 11.2 mi · 7.5 mi
Apr 25, 2027 estimated dateAlameda Hospital Foundation 5k & 10K📍 Alameda, CA6.2 mi · 3.1 mi · 0.5 mi
Apr 25, 2027 estimated dateAut2Run for Autism - CA📍 Camarillo, CA9.3 mi · 6.2 mi · 3.1 mi · 1 mi
Apr 25, 2027 Big Sur International Marathon📍 Carmel-by-the-Sea, CA26.2 mi · 21 mi · 11 mi · 7.5 mi
Apr 25, 2027 Napa Valley Spring Half Marathon & 5K📍 Napa, CA13.1 mi · 3.1 mi
Apr 25, 2027 estimated dateSuper Hero Dash – 5K, 10K, 10M, and Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Apr 25, 2027 estimated dateBig Sur Marathon📍 Big Sur, CA26.2 mi · 26.2 mi · 21 mi · 11 mi
Apr 30, 2027 San Diego 100 Mile Endurance Run📍 Mount Laguna, CA100 mi

May 2027

May 1, 2027 estimated dateFolsom Lake Trail Run📍 Folsom, CA6.2 mi · 13.1 mi · 21.7 mi · 31.1 mi
May 1, 2027 estimated dateMiwok 100K Trail Race📍 Stinson Beach, CA62.1 mi
May 1, 2027 estimated dateThe Rebel Run – 5K, 10K, 10M, and Half Marathon📍 Long Beach, CA3.1 mi · 6.2 mi · 10 mi · 13.1 mi
May 1, 2027 Miwok 100K📍 Stinson Beach, CA62.1 mi
May 1, 2027 estimated dateTacos N' Beer 5k Run - CA📍 South El Monte, CA3.1 mi
May 1, 2027 The hoag Orange County Marathon Running Festival📍 Newport Beach, CA26.2 mi · 13.1 mi · 3.1 mi
May 1, 2027 Wildflower Triathlon📍 Bradley, CA70.3 mi · 70.3 mi · 32 mi · 32 mi
May 1, 2027 estimated dateHoag OC Marathon📍 Costa Mesa, CA26.2 mi · 13.1 mi · 3.1 mi
May 2, 2027 estimated dateVERDUGO MOUNTAINS 10K TRAIL RUN & HIKE📍 Glendale, CA6.2 mi
May 2, 2027 Bay Bridge Half Marathon📍 Oakland, CA13.1 mi · 3.1 mi
May 2, 2027 estimated dateJanes Mile📍 Santa Monica, CA1 mi
May 2, 2027 estimated datePresidio Wall 5K - CA📍 San Francisco, CA3.1 mi
May 2, 2027 estimated dateRun Big Kern📍 Kernville, CA6.8 mi · 3.7 mi
May 2, 2027 estimated dateSombrero Marathon📍 Santa Clarita, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
May 2, 2027 The Avenue of the Giants Marathon, Half Marathon & 10K📍 Arcata, CA26.2 mi · 13.1 mi · 6.2 mi
May 3, 2027 Avenue des Géants📍 Crescent City, CA26.2 mi · 13.1 mi · 6.2 mi
May 8, 2027 estimated dateGrizzly Peak Trail Run📍 Contra Costa Centre, CA6.2 mi · 13.1 mi · 18.6 mi · 26.2 mi
May 8, 2027 Paiute Meadows Trail Run📍 Susanville, CA31.1 mi · 18.6 mi · 13.1 mi · 4.5 mi
May 8, 2027 estimated dateRace for Open Space - CA📍 Carmel-by-the-Sea, CA1 mi · 3.1 mi · 7.5 mi · 15.5 mi
May 8, 2027 estimated dateSasquatch Trail Run - Woodlake, CA📍 Woodlake, CA91.4 m · 3.1 mi
May 8, 2027 Waves & Whales 5K Trail Run/Walk📍 Point Arena, CA3.1 mi
May 8, 2027 estimated dateMother’s Day Weekend Autism Awareness 5k -10K Run/Walk📍 Los Angeles, CA6.2 mi · 3.1 mi
May 8, 2027 estimated dateBeer City Half™ Sacramento📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
May 8, 2027 estimated dateCampus Life 5k - The FROZEN 5k!📍 Fresno, CA3.1 mi · 0.3 mi
May 8, 2027 estimated dateIrvine Dream Run📍 Westpark, CA3.1 mi · 1.9 mi
May 8, 2027 Santa Barbara Wine Country📍 Solvang, CA13.1 mi
May 8, 2027 estimated dateSanta Fe Springs 5K Fun Run/Walk📍 Santa Fe Springs, CA3.1 mi · 0.3 mi
May 8, 2027 Yosemite Half Marathon📍 Bass Lake, CA13.1 mi
May 8, 2027 estimated dateQuicksilver Endurance Runs📍 San Jose, CA62.1 mi · 31.1 mi
May 9, 2027 Trail Quake Half Marathon, 10K/5K📍 Saratoga, CA13.4 mi · 6.7 mi · 3.2 mi
May 9, 2027 estimated dateBakersfield Mothers Day Run📍 Bakersfield, CA3.1 mi
May 9, 2027 Long Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
May 9, 2027 estimated dateRun for the Rose - Mother's Day 5K, 10K, 10 Miler and Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
May 9, 2027 estimated dateThe Sasquatch Scramble 5K/10K/Half📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
May 12, 2027 Born to Run Ultra Marathons📍 Los Olivos, CA100 mi · 30 mi · 20 mi · 10 mi
May 15, 2027 estimated dateThe Beach Boys 5K & Wellness Day📍 Santa Monica, CA3.1 mi
May 15, 2027 Wildcat Half Marathon📍 El Sobrante, CA13.1 mi · 6.5 mi · 3.1 mi
May 15, 2027 estimated dateBreezin’ Through Beaumont📍 Beaumont, CA3.1 mi
May 15, 2027 estimated dateCanyon City Classic📍 Azusa, CA6.2 mi · 3.1 mi · 0.6 mi
May 15, 2027 estimated dateKingsburg Dala Horse Trot 10K & 2 Mile Run/Walk📍 Kingsburg, CA6.2 mi · 2 mi
May 15, 2027 La Jolla Half Marathon, 10K & 5K📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi
May 15, 2027 estimated dateRun for the Ranch! 5K Run/Walk📍 Pico Rivera, CA3.1 mi · 150 m
May 15, 2027 estimated dateSutter Buttes Spirit Mountain Run📍 Sutter, CA13.1 mi · 6.2 mi · 3.1 mi
May 15, 2027 estimated dateTorrance Armed Forces Day 5k Run/Walk📍 Torrance, CA3.1 mi
May 15, 2027 estimated dateWild Rose Half Marathon & 5K📍 Roseville, CA13.1 mi · 3.1 mi
May 15, 2027 estimated dateYOLO Run📍 Davis, CA6.2 mi · 3.1 mi · 1.3 mi
May 15, 2027 estimated dateThe Cobra 5Kai, 10Kai & Half Miyagithon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
May 16, 2027 Bay to Breakers📍 San Francisco, CA7.5 mi
May 16, 2027 estimated dateChocolate Chase 5K for Craniofacial Awareness📍 Sacramento, CA3.1 mi · 0.3 mi
May 16, 2027 estimated dateFoster5K + Kids Dash📍 San Jose, CA3.1 mi
May 16, 2027 estimated dateLong Beach Pride Run📍 Long Beach, CA6.2 mi · 3.1 mi
May 16, 2027 estimated dateShinzen Run/Walk📍 Fresno, CA10 mi · 3.1 mi · 2 mi
May 16, 2027 estimated dateWhittier Narrows Spring Running Festival📍 South El Monte, CA9.3 mi · 6.2 mi · 3.1 mi
May 16, 2027 Revel Reno Tahoe Marathon📍 Nevada City, CA26.2 mi · 13.1 mi · 6.2 mi
May 16, 2027 estimated dateBishop High Sierra Ultras📍 Nevada City, CA62.1 mi · 49.7 mi · 32.9 mi · 20 mi
May 22, 2027 estimated dateMt. Wilson Trail Race📍 Sierra Madre, CA8.6 mi
May 22, 2027 Run for Amma📍 Los Gatos, CA31.1 mi · 18.6 mi · 6.2 mi
May 22, 2027 Beachfront Run Half Marathon, 10K, 5K & Kids Run📍 Ventura, CA13.1 mi · 6.2 mi · 3.1 mi · 0.6 mi
May 22, 2027 estimated dateClovis Memorial Run📍 Clovis, CA3.1 mi · 0.5 mi
May 22, 2027 estimated dateFoster the Future Run📍 La Cañada Flintridge, CA6.2 mi · 3.1 mi
May 22, 2027 estimated dateMemorial Day Freedom Run 5K/10K/13.1 Los Angeles📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
May 22, 2027 estimated dateModesto Memorial Classic📍 Modesto, CA3.1 mi · 1 mi
May 22, 2027 estimated dateSoCal's Pirate's 5k/10k Run/Walk📍 Huntington Beach, CA6.2 mi · 3.1 mi · 1 mi
May 22, 2027 The Sports Spectacular 5K/10K📍 Huntington Beach, CA3.1 mi · 6.2 mi
May 22, 2027 estimated dateThe Valley Race - 5K, 10K and Half Marathon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
May 22, 2027 estimated dateVi Tri Race📍 Visalia, CA9 mi + 2.2 mi
May 23, 2027 estimated dateProvidence Saint John's Health Center Brentwood Run📍 Los Angeles, CA6.2 mi · 3.1 mi
May 23, 2027 Great Donut Run / Walk 5K📍 Westpark, CA4 mi · 3.1 mi · 1 mi
May 23, 2027 estimated dateMemorial 5K Run📍 Big Bear Lake, CA3.1 mi
May 23, 2027 estimated dateMother's Day Run 5K/10K/13.1 Los Angeles📍 Santa Monica, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
May 24, 2027 estimated dateGlendora Memorial Day 5K📍 Glendora, CA3.1 mi · 0.6 mi
May 24, 2027 estimated dateLaguna Hills Memorial Day Half Marathon, 5K and 10K📍 Laguna Hills, CA13.1 mi · 6.2 mi · 3.1 mi
May 24, 2027 estimated dateYMCA of the Foothills Fiesta Days Run📍 La Cañada Flintridge, CA3.1 mi · 1 mi
May 29, 2027 estimated dateCinderella Trail Run📍 Oakland, CA5 mi · 13.1 mi · 18.6 mi · 26.2 mi
May 29, 2027 estimated dateNitro Trail Half Marathon📍 Pinole, CA3.1 mi · 6.2 mi · 13.1 mi
May 29, 2027 Sonoma Coast Trail Runs📍 Duncans Mills, CA13.1 mi · 18.6 mi · 26.2 mi · 31.1 mi
May 29, 2027 estimated dateBeer City Half San Jose📍 San Jose, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
May 29, 2027 estimated dateBig River Adventure📍 Mendocino, CA6.2 mi · 3.1 mi
May 29, 2027 Cerro Gordo Silver Run📍 Keeler, CA8 mi
May 29, 2027 estimated dateHealing Hearts: Walk/Run/MOVE! for Suicide Prevention📍 Oakland, CA3.1 mi
May 29, 2027 estimated dateHills Are Alive Run/Walk📍 Rolling Hills Estates, CA6.2 mi · 3.1 mi
May 29, 2027 estimated dateSan Mateo PAL's 5K & 10K Run/Walk and Wellness Fair📍 San Mateo, CA6.2 mi · 3.1 mi
May 29, 2027 estimated dateProYouth 5k and 2 mile Color Run📍 Visalia, CA3.1 mi · 2 mi
May 29, 2027 estimated dateRun Back to the 80s📍 Clovis, CA3.1 mi · 2 mi
May 29, 2027 estimated dateTSCL Mental Health 5K Run & Walk Marathon📍 Claremont, CA3.1 mi
May 29, 2027 estimated dateYou Are Enough 5 K📍 Hermosa Beach, CA3.1 mi
May 29, 2027 estimated dateSan Diego Marathon📍 San Diego, CA26.2 mi · 13.1 mi · 3.1 mi
May 30, 2027 estimated dateAlbany Move'n'Groove 5K📍 Albany, CA3.1 mi
May 30, 2027 estimated dateLighthouse Fun Run & Family Day - CA📍 Santa Margarita, CA3.1 mi
May 30, 2027 estimated dateLong Beach Classic Half and 5K📍 Long Beach, CA13 mi · 3.1 mi
May 30, 2027 estimated dateThe Great White Chase - 5K, 10K, 10 Miler and Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
May 30, 2027 Spartan Trail – Monterey📍 Salinas, CA26.1 mi · 13 mi · 6.2 mi
May 30, 2027 Vibha Bay Area Dream Mile📍 Fremont, CA13.1 mi · 6.2 mi · 3.1 mi
May 31, 2027 Memorial Day 5K, 10K & Kids 1 Mile Run/Walk📍 Hemet, CA6.2 mi · 3.1 mi · 1 mi

June 2027

Jun 2, 2027 estimated dateThe Big Run presented by Michelob ULTRA and Brooks - Clovis, CA📍 Clovis, CA3.1 mi
Jun 2, 2027 estimated dateThe Big Run - San Diego📍 San Diego, CA3.1 mi
Jun 2, 2027 estimated dateThe Big Run Vacaville📍 Vacaville, CA3.1 mi
Jun 4, 2027 San Diego 100-Mile Endurance Race📍 Del Mar, CA100 mi
Jun 5, 2027 estimated dateFullerton Fit 5K Trail Run📍 Fullerton, CA3.1 mi
Jun 5, 2027 estimated dateGrasshopper Peak Redwoods Run Weott📍 Weott, CA10.5 mi · 18.6 mi
Jun 5, 2027 estimated dateBakersfield Hot Fudge Sundae Run📍 Bakersfield, CA3.1 mi
Jun 5, 2027 estimated dateNAHC - Running Is My High📍 Oakland, CA6.2 mi · 3.1 mi
Jun 5, 2027 estimated datePoverello House Run for Meals📍 Fresno, CA3.1 mi · 2 mi
Jun 5, 2027 Rock 'n' Roll San Diego Marathon📍 San Diego, CA26.2 mi · 13.1 mi · 3.1 mi
Jun 5, 2027 estimated dateRotary Rainbow Run - 5k & 1k📍 San Juan Bautista, CA3.1 mi
Jun 5, 2027 San Jose Half Marathon & 8K📍 San Jose, CA13.1 mi · 5 mi · 1 mi
Jun 5, 2027 estimated dateShadow of the Giants 50k & 20k Run📍 Fish Camp, CA31.1 mi · 12.4 mi
Jun 5, 2027 estimated dateThe Jackpot Mile 2📍 Chico, CA2 mi
Jun 5, 2027 Wrigley River Run & Tadpole Trot📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Jun 5, 2027 Fontana Days Run📍 Palm Springs, CA13.1 mi · 3.1 mi
Jun 6, 2027 Griffith Park Trail Marathon Relay & 8K📍 Los Angeles, CA26.2 mi · 5 mi
Jun 6, 2027 estimated dateLake Chabot Trail Challenge - Half Marathon and 5K📍 Castro Valley, CA3.1 mi · 13.1 mi
Jun 6, 2027 estimated dateDashing for Donuts 5K - CA📍 Placerville, CA3.1 mi · 1 mi
Jun 6, 2027 estimated dateHot Fudge Sundae Run📍 Fresno, CA2 mi
Jun 6, 2027 estimated dateLogix Love Run Westlake - CA📍 Westlake Village, CA6.2 mi · 3.1 mi · 1 mi
Jun 6, 2027 estimated dateNorwalk 5K📍 Norwalk, CA3.1 mi · 0.6 mi
Jun 6, 2027 Pioneer Day Fun Run - Meadow Vista📍 Meadow Vista, CA3.1 mi
Jun 6, 2027 estimated dateSeaside Marathon, Half Marathon, 10K and 5K📍 Ventura, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Jun 6, 2027 estimated dateStatuto Race - CA📍 San Francisco, CA2 mi
Jun 12, 2027 estimated dateA Snail's Pace x Adidas Sunset 5000📍 Santa Ana, CA3.1 mi
Jun 12, 2027 Four Fools Wine Run 5k📍 Rodeo, CA3.1 mi
Jun 12, 2027 estimated dateJuneteenth Freedom Run/Walk📍 Fresno, CA5 mi · 3.1 mi
Jun 12, 2027 Olympic Valley Half Marathon and 8 Miler📍 Olympic Valley, CA13.1 mi · 8 mi · 3.1 mi
Jun 12, 2027 estimated dateRedding Health Expo Run/Walk📍 Redding, CA3.1 mi
Jun 12, 2027 estimated dateRun to FosterHope📍 Sacramento, CA3.1 mi · 1.5 mi
Jun 12, 2027 estimated dateRun with the Law 5K & 1-Mile📍 Chico, CA6.2 mi · 3.1 mi · 1 mi
Jun 12, 2027 Sacramento Pride Run📍 Sacramento, CA3.1 mi
Jun 12, 2027 estimated dateSF Half Day📍 San Francisco, CA12 h · 6 h · 3 h
Jun 12, 2027 We Crawl this Town- So Cal 5k and Beer Mile Relay📍 Camarillo, CA3.1 mi · 1 mi
Jun 12, 2027 estimated dateWicked Fast Marathon & Half Marathon San Diego📍 El Cajon, CA26.2 mi · 13.1 mi
Jun 12, 2027 Long Beach Classic📍 Los Angeles, CA13.1 mi · 3.1 mi
Jun 13, 2027 estimated dateGood Vibes Run – 5K, 10K, 10M, and Half Marathon📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Jun 13, 2027 estimated dateOld Zoo Half Marathon📍 Los Angeles, CA13.1 mi · 7.5 mi
Jun 13, 2027 estimated dateSpreckles Lake 5K & Lightning Mile📍 San Francisco, CA3.1 mi · 1 mi
Jun 13, 2027 Dipsea Race📍 Stinson Beach, CA7.4 mi
Jun 17, 2027 estimated dateRun for the Ranch - Paramount Ranch National Park📍 Calabasas, CA3.1 mi
Jun 18, 2027 Broken Arrow Skyrace📍 Lake Tahoe, United States, CA28.6 mi · 14.3 mi · 11.2 mi · 6.8 mi
Jun 18, 2027 estimated dateThe Broken Arrow Skyrace📍 Squaw Valley, CA26.4 mi · 13.5 mi · 11.2 mi · 6.5 mi
Jun 19, 2027 estimated dateBizz Johnson's Southside Scramble📍 Susanville, CA4.3 mi · 8.7 mi · 13.7 mi
Jun 19, 2027 estimated dateBakersfield Father's Day Run📍 Bakersfield, CA3.1 mi · 1.3 mi
Jun 19, 2027 estimated dateCal Tri Castaic Lake📍 Castaic Lagoon, CA6.4 mi · 3.1 mi
Jun 19, 2027 estimated dateHuntington Lake Triathlon, 5k & 10k📍 Lakeshore, CA22 mi + 6.5 mi · 10.5 mi + 3.3 mi
Jun 19, 2027 estimated dateMiles for Mayo 5K📍 Brentwood, CA3.1 mi
Jun 19, 2027 estimated dateMission Possible Run - Los Angeles, CA📍 Los Angeles, CA6.2 mi · 3.1 mi
Jun 19, 2027 estimated dateNixon 5K for Title IX📍 Yorba Linda, CA3.1 mi · 0.6 mi
Jun 19, 2027 Run Juneteenth Day 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 1 mi · 3.1 mi · 6.2 mi
Jun 19, 2027 estimated dateSilicon Valley PRIDE 5K & 10K📍 San Jose, CA6.2 mi · 3.1 mi
Jun 19, 2027 estimated dateSloth Runner's Club 5K/10K/13.1 - LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jun 19, 2027 estimated dateSloth Runners Race 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jun 19, 2027 estimated dateSloth Runners Race 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jun 19, 2027 Sugar Daddy Race📍 Santa Clarita, CA13.1 mi · 6.2 mi · 3.1 mi · 0.3 mi
Jun 19, 2027 estimated dateSummer Solstice Run : 5K & 10K – LONG BEACH📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jun 19, 2027 estimated dateWild & Free Summer 5K Walk/Run📍 Paso Robles, CA3.1 mi
Jun 20, 2027 estimated dateFather's Day Rainbow Falls 5K - CA📍 San Francisco, CA3.1 mi
Jun 20, 2027 estimated dateFather's Day Run - Fresno📍 Fresno, CA6.2 mi · 2 mi
Jun 20, 2027 estimated dateLos Angeles Frontrunners Pride Run📍 Los Angeles, CA6.2 mi · 3.1 mi
Jun 20, 2027 estimated dateFather’s Day Classic – 5K, 10K, 10-Miler, and Half Marathon📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Jun 20, 2027 Presidio Half Marathon📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Jun 25, 2027 estimated dateSummer Fun Run - San Diego, CA📍 San Diego, CA2 mi
Jun 26, 2027 estimated dateChingona Fest Campout📍 Pearblossom, CA6 h
Jun 26, 2027 estimated dateWestern States Endurance Run📍 Yokuts Valley, CA100 mi
Jun 26, 2027 Western States 100-Mile Endurance Run📍 Olympic Valley, CA100 mi
Jun 26, 2027 estimated dateBoogie Nights 5K, 10K & Half After Dark📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Jun 26, 2027 estimated dateGoleta Beach Half Marathon, 10K, 5K, Kid's 1-Mile📍 Goleta, CA13.1 mi · 6.7 mi · 3.1 mi · 1 mi
Jun 26, 2027 estimated dateGospel City 5K📍 Long Beach, CA3.1 mi
Jun 26, 2027 estimated dateLogout and Lace Up📍 Sacramento, CA3.2 mi
Jun 26, 2027 estimated dateMiche 5 K Run📍 Fresno, CA3.1 mi
Jun 26, 2027 estimated dateSan Bernardino County Employee 5K Run/Walk📍 San Bernardino, CA3.1 mi
Jun 26, 2027 estimated dateTempleton 5k Beer Fun Run📍 Paso Robles, CA3.1 mi
Jun 26, 2027 estimated dateSummer time in the LBC 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jun 26, 2027 estimated dateWestern States 100-Miles Endurance Run📍 Squaw Valley, CA100 mi
Jun 27, 2027 estimated dateBurton Creek Trail Run📍 Tahoe City, CA3.7 mi · 7.5 mi · 13.1 mi
Jun 27, 2027 estimated dateAbbot Kinney One Mile📍 Los Angeles, CA1 mi
Jun 27, 2027 estimated dateAlien Run – 5K, 10K, 10M, and Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Jun 27, 2027 estimated dateGreat Highway Lands End 10K📍 San Francisco, CA6.2 mi
Jun 27, 2027 estimated dateLa Crema Cal Tri Sonoma📍 Guerneville, CA13.8 mi + 3.1 mi
Jun 27, 2027 estimated dateMiche 5 K Run (Bakersfield)📍 Bakersfield, CA3.1 mi
Jun 27, 2027 estimated dateOnce Upon a Run - Clovis📍 Clovis, CA3.1 mi
Jun 27, 2027 Seaport Village 5K📍 San Diego, CA3.1 mi
Jun 27, 2027 estimated dateThe Rock the Loch 5K/10K/Half Marathon📍 Castro Valley, CA13 mi · 6.2 mi · 3.1 mi

July 2027

Jul 2, 2027 estimated dateIndependence Day Dash 5K and Kids Run📍 Livermore, CA3.1 mi · 400 m
Jul 2, 2027 estimated dateOakley's Star-Spangled Color Run📍 Beaumont, CA1 mi
Jul 2, 2027 estimated dateSimi 250 5K📍 Simi Valley, CA3.1 mi
Jul 2, 2027 Village Runner 4th of July Runs📍 Redondo Beach, CA3.1 mi · 0.3 mi · 100 m
Jul 2, 2027 Run to the Beach📍 Tahoe Vista, CA3.1 mi · 6.2 mi
Jul 3, 2027 Rancho Hills Trail Run - Summer📍 Morgan Hill, CA3.1 mi · 6.2 mi · 8 mi · 10 mi
Jul 3, 2027 July 4th Freedom Run-San Jose 📍 San Mateo, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 4, 2027 estimated dateBridgeport Run at Twin Lakes📍 Twin Lakes, CA5 mi
Jul 4, 2027 estimated datePalisades Will Rogers 5K Run📍 Pacific Palisades, CA6.2 mi · 3.1 mi · 0.5 mi
Jul 4, 2027 Alameda Mayor's July 4th Parade R.A.C.E.📍 Alameda, CA3.1 mi
Jul 4, 2027 estimated dateAll American 5K📍 Tehachapi, CA3.1 mi · 0.5 mi
Jul 4, 2027 estimated dateChester 4th of July Fun Run📍 Chester, CA1 mi
Jul 4, 2027 Crown City Classic 12K & 5K📍 Coronado, CA7.4 mi · 3.1 mi · 0.5 mi
Jul 4, 2027 estimated dateFirecracker Mile - Truckee📍 Truckee, CA1 mi
Jul 4, 2027 estimated dateFreedom Run📍 Fresno, CA4 mi · 2 mi
Jul 4, 2027 estimated dateFreedom Run on the Ranch📍 Ladera Ranch, CA9.3 mi · 6.2 mi · 3.1 mi · 0.6 mi
Jul 4, 2027 estimated dateHRC Rotary 4th of July 5K Family Fun Run📍 Rodeo, CA3.1 mi
Jul 4, 2027 estimated dateIndependence Day Classic Event📍 Santa Clarita, CA3.1 mi · 0.6 mi
Jul 4, 2027 estimated dateIRVINE 4th of July-Red, White, & Blue 5K & 1 Mile📍 Westpark, CA3.1 mi · 1 mi
Jul 4, 2027 estimated dateJuly 4th Freedom Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateJuly 4th Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateJuly 4th Run 5K/10K/13.1 SAN FRANCISCO📍 San Mateo, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateLa Palma Fitness Run For Fun📍 La Palma, CA6.2 mi · 3.1 mi
Jul 4, 2027 estimated dateLiberty Bell 5K Fun Run📍 Brentwood, CA3.1 mi
Jul 4, 2027 Liberty Station Half & Marathon Relay & 5K Runs📍 San Diego, CA26.2 mi · 13.1 mi · 3.1 mi
Jul 4, 2027 estimated dateMVRRC Independence Day 5K & 10K Road Race📍 Perris, CA6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateOrange Park Acres 5K📍 Orange, CA3.1 mi
Jul 4, 2027 estimated dateRalph J. Redington 5K/10K Run and Kids Run📍 Westpark, CA6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateRed, White, & Blue 5 K Run + Fun Run📍 Westpark, CA4.1 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateRun for Chocolate Lovers 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 4, 2027 estimated dateRun Like a Hero: 4th of July 5k📍 Chico, CA3.1 mi
Jul 4, 2027 estimated dateSan Diego 4th of July 5k📍 San Diego, CA3.1 mi · 0.6 mi
Jul 4, 2027 estimated dateSanta Cruz Firecracker 10K and 5K📍 Santa Cruz, CA5.6 mi · 3.1 mi · 0.6 mi
Jul 4, 2027 estimated dateSignarama Firecracker 5K📍 Redding, CA3.1 mi
Jul 4, 2027 estimated dateSurf City Run📍 Huntington Beach, CA3.1 mi · 1 mi
Jul 4, 2027 estimated dateThe Great American Race📍 Visalia, CA6.2 mi · 3.1 mi
Jul 7, 2027 Into the Wild Red Rock Wilderness📍 Silverado, CA3.1 mi
Jul 8, 2027 estimated dateRiverpark 5k Summer Series📍 Oxnard, CA3.1 mi
Jul 10, 2027 San Lorenzo River Trail Run📍 Santa Cruz, CA6.3 mi · 13.1 mi · 18.6 mi · 26.2 mi
Jul 10, 2027 estimated dateBeer City Half™ Alameda📍 Alameda, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 10, 2027 estimated dateEndless Summer in the LBC 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 10, 2027 estimated dateLookin' for a Cure Palo Alto📍 Palo Alto, CA3.1 mi
Jul 10, 2027 Dirty Dozen Endurance Runs📍 San Pablo, CA720 m · 360 m · 180 m
Jul 10, 2027 La Sportiva Table Rock Mountain Race📍 Stinson Beach, CA6.2 mi · 13 mi · 18.6 mi
Jul 11, 2027 estimated dateManhattan Mile📍 Manhattan Beach, CA1 mi
Jul 11, 2027 Bidi Bidi Run Run Night 5K 10K Half Marathon by Califlow Runs📍 Long Beach, CA3.1 mi · 6.2 mi
Jul 11, 2027 estimated dateEcho Park Lotus Run📍 Los Angeles, CA3.1 mi
Jul 11, 2027 estimated dateJodi's Kobe Year 5 K📍 Los Angeles, CA3.1 mi
Jul 11, 2027 estimated dateLBC Summer Breeze – 5K, 10K, 10M, and Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Jul 11, 2027 estimated dateShoreline Half Marathon, 5K, 10K📍 Ventura Beach, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Jul 11, 2027 Patagonia Championship📍 San Francisco, CA3.1 mi
Jul 11, 2027 TCRS #6📍 San Rafael, CA5.6 mi
Jul 16, 2027 estimated dateLove Long Beach 5k run walk📍 Long Beach, CA3.1 mi
Jul 17, 2027 estimated dateMuir Woods Mt. Challenge📍 Stinson Beach, CA6.2 mi · 13.1 mi · 18.6 mi
Jul 17, 2027 Napa to Sonoma Wine Country Half Marathon & Rosé 5K📍 Napa, CA13.1 mi · 3.1 mi
Jul 17, 2027 estimated dateBrian Waterbury Memorial Rock to Pier Run📍 Morro Bay, CA13.1 mi · 6.2 mi
Jul 17, 2027 estimated dateChristmas In July 5k📍 Fresno, CA3.1 mi
Jul 17, 2027 estimated dateConquer The Pier at Venice Beach 5K📍 Los Angeles, CA3.1 mi · 1 mi
Jul 17, 2027 estimated dateCoronado Rotary Low Tide Ride & Stride📍 Coronado, CA3.1 mi
Jul 17, 2027 estimated dateDavis Moonlight Run📍 Davis, CA13.1 mi · 6.2 mi · 3.1 mi · 1.2 mi
Jul 17, 2027 estimated dateJ5K📍 Visalia, CA3.1 mi
Jul 17, 2027 estimated dateJolly10K📍 Los Gatos, CA6.2 mi · 4 mi
Jul 17, 2027 Napa-to-Sonoma Wine Country Half Marathon📍 Napa, CA13.1 mi · 3.1 mi
Jul 17, 2027 Tough Mugu 25k📍 Malibu, CA15.5 mi · 6.2 mi
Jul 17, 2027 Napa-to-Sonoma Wine Country📍 Sonoma, CA13.1 mi
Jul 18, 2027 estimated dateStrides in Recovery Beach Fun Run📍 Hermosa Beach, CA4 mi
Jul 18, 2027 Blood, Sweat & Beers📍 Auburn, CA5.6 mi · 10.6 mi
Jul 19, 2027 Badwater 135📍 Lone Pine, CA135 mi
Jul 22, 2027 estimated dateThursday Evening 5K Race (Sponsored by AREC)📍 Long Beach, CA3.1 mi
Jul 24, 2027 estimated dateDirty Dozen Endurance Run📍 Pinole, CA3 h · 6 h · 12 h
Jul 24, 2027 estimated dateJoggin for Frogmen 5k - San Diego📍 San Diego, CA3.1 mi
Jul 24, 2027 estimated dateLBC - Good Vibes Run 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 24, 2027 estimated dateMiguel Reyes 5k📍 Fresno, CA3.1 mi
Jul 24, 2027 Golden Gate City Summer Run - San Francisco 📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 24, 2027 estimated dateMarathon de San Francisco📍 San Francisco, CA52.4 mi · 52.4 mi · 26.2 mi · 13.1 mi
Jul 25, 2027 estimated dateTrans Pride 5K📍 Los Angeles, CA3.1 mi · 6.2 mi
Jul 25, 2027 San Francisco Marathon📍 San Francisco, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Jul 25, 2027 estimated dateBOO-gie Glow Run 5K 10K Half Marathon - SummerWeen Series by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Jul 25, 2027 estimated dateCourtland Pear Fair 5 and 10 Mile Run📍 Courtland, CA10 mi · 5 mi
Jul 25, 2027 estimated dateCourtland Pear Fair Run📍 Courtland, CA10 mi · 5 mi
Jul 25, 2027 Wharf to Wharf Race📍 Santa Cruz, CA6 mi
Jul 26, 2027 estimated dateUltra-Marathon de Badwater📍 Lone Pine, CA134.8 mi
Jul 31, 2027 Riley Park Trail Races📍 Coto de Caza, CA3.1 mi · 6.2 mi · 10 mi · 13.1 mi
Jul 31, 2027 estimated dateConquer the Overlook 5K Run📍 Culver City, CA3.1 mi
Jul 31, 2027 estimated dateDick Fitzgerald Two-Mile Beach Run📍 Hermosa Beach, CA2 mi
Jul 31, 2027 estimated dateGreen Valley Lake 5k/10k/Half Marathon📍 Green Valley Lake, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 31, 2027 estimated datePaty Strong 5K📍 Bonita, CA3.1 mi
Jul 31, 2027 estimated datePride of the Valley 5K📍 Baldwin Park, CA6.2 mi · 3.1 mi
Jul 31, 2027 Rodeo Valley Trail Run📍 Sausalito, CA31.1 mi · 18.6 mi · 5 mi
Jul 31, 2027 estimated dateStrawberry Jam 1K and 5K Fun Run and Walk📍 Watsonville, CA3.1 mi · 0.6 mi
Jul 31, 2027 estimated dateStronger Families Safer Kids 5K📍 Oxnard, CA3.1 mi
Jul 31, 2027 Summer Breeze Half Marathon / 10K / 5K📍 San Leandro, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 31, 2027 estimated dateTiki Run: Popsicles & Paradise 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Jul 31, 2027 estimated dateTruckee Half Marathon📍 Truckee, CA13.1 mi · 3.1 mi
Jul 31, 2027 Truckee Half Marathon and 5K📍 Truckee, CA13 mi · 3.1 mi

August 2027

Aug 1, 2027 estimated dateGolden Gate 10K, 5K, and Double 8K📍 San Francisco, CA3.1 mi · 5 mi · 6.2 mi
Aug 1, 2027 Skyline 50k Endurance Run📍 Castro Valley, CA13 mi · 31.1 mi
Aug 1, 2027 estimated dateCamarillo Marathon, Half Marathon, 10K & 5K📍 California, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Aug 1, 2027 estimated dateEly Mountain Trail Race📍 Shaver Lake, CA8.7 mi
Aug 1, 2027 estimated dateRun LA 10 Miler📍 Los Angeles, CA10 mi · 6.2 mi · 3.1 mi
Aug 1, 2027 Redondo Beach Super 10K📍 Redondo Beach, CA6.2 mi · 6.2 mi · 3.1 mi · 0.6 mi
Aug 1, 2027 estimated dateSkyline 50k📍 Castro Valley, CA31 mi · 13 mi
Aug 4, 2027 Into The Wild: Saddleback Wilderness📍 Orange, CA3.1 mi
Aug 5, 2027 Lanark Park HOME of The DRAGONS 5K📍 Los Angeles, CA3.1 mi
Aug 7, 2027 Bear Creek - Orinda, CA📍 Orinda, CA13.3 mi · 6.3 mi · 3.1 mi
Aug 7, 2027 estimated dateMargaritaville Run San Diego Gaslamp 10K & 5K📍 San Diego, CA3.1 mi · 6.2 mi
Aug 7, 2027 estimated dateHell of a Half Marathon📍 Exeter, CA13.1 mi
Aug 7, 2027 Mt. Madonna Challenge📍 Gilroy, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 7, 2027 estimated dateMt.Madonna Challenge - Gilroy📍 Gilroy, CA13.1 mi · 3.1 mi
Aug 7, 2027 estimated dateNoyo Headlands Race📍 Fort Bragg, CA13.1 mi · 6.2 mi · 3.1 mi · 0.5 mi
Aug 7, 2027 estimated dateRun Through the Pines | 5K and 10K📍 Crestline, CA6.2 mi · 3.1 mi
Aug 8, 2027 estimated dateSAR Wild Run📍 Shaver Lake, CA3.1 mi · 6.2 mi · 13.1 mi
Aug 8, 2027 estimated dateHumboldt Bay Marathon, Half Marathon, and Marina Mile📍 Eureka, CA26.2 mi · 13.1 mi
Aug 8, 2027 estimated dateOC Fair 5k📍 Costa Mesa, CA3.1 mi · 1 mi
Aug 8, 2027 estimated dateSundae Funday - Ice Cream Run 5K, 10K, and Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 8, 2027 estimated dateTri Santa Cruz📍 Santa Cruz, CA20 mi + 5.7 mi · 10 mi + 3.1 mi · 5 mi + 1.5 mi
Aug 14, 2027 Falcon 5K - Pleasant Hill, CA📍 Pleasant Hill, CA3.1 mi
Aug 14, 2027 Run for mental Health - San Francisco📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 15, 2027 estimated dateLands' End 5K📍 San Francisco, CA3.1 mi
Aug 15, 2027 estimated dateRedwood Trail Run (Summer)📍 Oakland, CA5 mi · 13.1 mi · 18.6 mi · 26.2 mi
Aug 15, 2027 estimated dateTamalpa Headlands 50K📍 Muir Beach, CA31.1 mi
Aug 15, 2027 estimated dateTamalpa Headlands - Mill Valley📍 Mill Valley, CA31.1 mi
Aug 15, 2027 estimated date5K Hot Dog Lemonade with or without Pet📍 Los Angeles, CA3.1 mi
Aug 15, 2027 estimated dateAlien Invasion Man-5K 10K - Health is Wealth Expo📍 Long Beach, CA6.2 mi · 3.1 mi
Aug 15, 2027 estimated dateAmerica's Finest City Half Marathon📍 San Diego, CA13.1 mi · 3.1 mi
Aug 15, 2027 estimated dateBagel Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 15, 2027 estimated dateBeer City Half SLAM📍 Fremont, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 15, 2027 estimated dateCVC San Diego Triathlon and San Diego Tri Series 5K📍 Chula Vista, CA1000 m + 38 km + 10 km · 500 m + 19 km + 5 km
Aug 15, 2027 Heroes 4 Hearing 5K📍 Long Beach, CA3.1 mi · 0.6 mi
Aug 15, 2027 estimated dateIce Cream Run! - CA📍 Redlands, CA5 mi
Aug 15, 2027 estimated dateIdyllwild Race 5K / 10K📍 Idyllwild, CA6.2 mi · 3.1 mi · 0.6 mi
Aug 15, 2027 estimated dateLA's Race Against Gun Violence📍 Carson, CA5 mi · 3.1 mi
Aug 15, 2027 estimated dateLong Beach Easy Breezy 5K, 10K, & Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 3.1 mi · 6.2 mi
Aug 15, 2027 estimated dateONETrack International 5K📍 San Diego, CA3.1 mi
Aug 15, 2027 estimated dateRun for PB& J 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 15, 2027 estimated dateRun For The Health Of It - La Canada📍 La Cañada Flintridge, CA6.2 mi · 3.1 mi
Aug 15, 2027 estimated dateRun Happyish 5K. 10K. Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 3.1 mi · 6.2 mi
Aug 15, 2027 estimated dateSixto Maldonado, Jr. Memorial 5K Run / 2 Mile Walk📍 Firebaugh, CA5 mi
Aug 15, 2027 estimated dateSummer Sensation 5k, 10k, 15k, Half Marathon - Long Beach, CA📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Aug 15, 2027 estimated dateTaco Fun Run Fresno📍 Fresno, CA3.7 mi · 0 mi
Aug 15, 2027 estimated dateThe SF Mile📍 San Francisco, CA1 mi
Aug 15, 2027 estimated dateThe TRON Night Run: Neon Grid 5K, 10K & Half Marathon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 21, 2027 estimated dateCompton Run Club 5k for $5k📍 Compton, CA3.1 mi
Aug 21, 2027 estimated dateDouble Dipsea📍 Stinson Beach, CA13.7 mi
Aug 21, 2027 estimated dateDream Big 5k📍 Victorville, CA3.1 mi
Aug 21, 2027 estimated dateRace2Unravel📍 Gilroy, CA6.2 mi · 3.1 mi · 0.3 mi
Aug 21, 2027 estimated dateRace for the Arts 5K📍 Sacramento, CA3.1 mi · 400 m
Aug 21, 2027 estimated dateRun For ASL 5K - CA📍 Culver City, CA3.1 mi
Aug 21, 2027 Santa Rosa Marathon📍 Santa Rosa, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Aug 21, 2027 estimated dateWe Run Oakland: For Our Children📍 Oakland, CA3.1 mi
Aug 22, 2027 estimated dateCalifornian Dreamin 5K, 10K, & Half Marathon📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 22, 2027 estimated dateMillerton Madness Triathlon📍 Friant, CA6.6 mi + 2.2 mi
Aug 22, 2027 estimated dateOne Love - 5K, 10K, 10 Miler, and Half Marathon📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Aug 22, 2027 estimated dateSplash Dash 5k/ A Wet or Dry Run 5k plus Duckie Dash/Wild Rivers in Irvine📍 Irvine, CA3.1 mi
Aug 22, 2027 estimated dateThe Good Dog-Dirty Dog 5K & 10K Trail Runs - CA📍 Granite Bay, CA6.2 mi · 3.1 mi
Aug 28, 2027 estimated dateRun For Breast Cancer 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateRun For Breast Cancer 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateBubble RUN™ Pomona!📍 Pomona, CA3.1 mi
Aug 28, 2027 estimated dateMoonlight Madness📍 Shasta Lake, CA2 mi
Aug 28, 2027 estimated dateNight of the Running Dead 5K, 10K, 1 Miler, Half Marathon SummerWeen Series by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateSloth Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateSloth Run 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateSloth Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Aug 28, 2027 estimated dateWe RUN LA📍 Los Angeles, CA3 mi
Aug 28, 2027 Labor Day Run - San Francisco 📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi
Aug 29, 2027 estimated dateSPASM Crystal Springs Trail Run📍 Woodside, CA6.2 mi · 13.1 mi · 22 mi · 26.2 mi
Aug 29, 2027 estimated dateApple City 5k📍 Watsonville, CA3.1 mi · 0.6 mi
Aug 29, 2027 estimated dateBarbara Schmidt Millar Women's Triathlon & 5K: Celebrating Life, Empowering Women📍 Nevada City, CA0.5 mi + 11 mi + 3.1 mi
Aug 29, 2027 Torrance Memorial Medical Center, BRA Run, Los Angeles📍 Los Angeles, CA8.1 mi · 3.1 mi · 0.6 mi
Aug 29, 2027 estimated dateBRA Run Los Angeles📍 Los Angeles, CA8.1 mi · 3.1 mi · 0.6 mi
Aug 29, 2027 Good Company 14K📍 Santa Clarita, CA8.7 mi
Aug 29, 2027 estimated dateI Run They Learn📍 Dublin, CA3 mi

September 2027

Sep 4, 2027 estimated dateIgnite The Light 5K & Resource Fair📍 Los Angeles, CA0.6 mi · 3.1 mi
Sep 4, 2027 estimated dateNight Nation Run San Jose📍 San Jose, CA3.1 mi
Sep 4, 2027 estimated date9/11 Run to Remember - Clovis📍 Clovis, CA3.1 mi
Sep 4, 2027 estimated dateA Snail's Pace x ASICS Sunset Mile📍 Fullerton, CA1 mi
Sep 4, 2027 estimated dateBeach Day 5k, 10k, 15k, Half Marathon📍 Long Beach, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Sep 4, 2027 estimated dateColby Mountain Trailfest📍 Butte Meadows, CA15 mi · 7.5 mi · 3.1 mi
Sep 4, 2027 estimated dateFiesta Half Marathon & 10K Bakersfield📍 Bakersfield, CA13.1 mi · 6.2 mi
Sep 4, 2027 estimated dateFriends of the Park - 5K & 1-mile Sprint📍 Tahoe Vista, CA3.1 mi · 1 mi
Sep 4, 2027 estimated dateGrape Day 5k📍 Escondido, CA3.1 mi
Sep 4, 2027 estimated dateTaco the Town 5K & 10K📍 Stockton, CA6.2 mi · 3.1 mi · 0.6 mi
Sep 5, 2027 estimated dateDiablo Trail Run📍 Clayton, CA4 mi · 10 mi · 13.1 mi · 26.2 mi
Sep 5, 2027 estimated dateMammoth Bar Trail Runs📍 Auburn, CA6.2 mi · 13.1 mi
Sep 5, 2027 estimated dateRyan's Ranch Run📍 Pismo Beach, CA6.2 mi · 3.1 mi · 1 mi
Sep 5, 2027 estimated dateSurfers Point Marathon📍 Ventura, CA26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Sep 5, 2027 estimated dateTacosNBeer5k--El Grito📍 Pico Rivera, CA3.1 mi
Sep 6, 2027 estimated dateDavis Labor of Love Run📍 Davis, CA6.2 mi · 3.1 mi · 1 mi · 0.3 mi
Sep 6, 2027 estimated dateLabor Day 5k, 10k, 15k, Half Marathon📍 Santa Monica, CA13.1 mi · 9.3 mi · 6.2 mi · 3.1 mi
Sep 10, 2027 estimated dateMendocino Running Festival📍 Mendocino, CA6.2 mi · 13.1 mi · 6 h · 12 h
Sep 11, 2027 estimated dateBerkeley Trail Adventure📍 Berkeley, CA6.2 mi · 13.1 mi · 21.7 mi · 31.1 mi
Sep 11, 2027 estimated dateEmerald Bay Trail Run📍 Lake Tahoe, United States, CA7 mi
Sep 11, 2027 estimated dateLos Angeles Sunset Trail Relay | 5K & Kid Run📍 Los Angeles, CA3.1 mi · 10 mi
Sep 11, 2027 estimated datePincushion Hill Climb - CA📍 Friant, CA1 mi
Sep 11, 2027 estimated dateSouth Hills Single Track Trail Run - Fall📍 San Jose, CA1 mi · 3.1 mi · 6.2 mi · 9 mi
Sep 11, 2027 estimated dateLSA's Run Home📍 Los Gatos, CA6.2 mi · 3.1 mi
Sep 11, 2027 estimated dateNational Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES📍 Santa Monica, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateNational Chocolate Day: Run for Chocolates 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateNational Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateNational Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateResilience Run - Fontana📍 Fontana, CA3.1 mi
Sep 11, 2027 estimated dateRun for Mental Health 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateRun for Mental Health 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 11, 2027 estimated dateThe SYTY Marathon📍 San Diego, CA26.2 mi
Sep 12, 2027 estimated dateRace To Slow The Pace - CA📍 Lodi, CA3.1 mi · 6.2 mi
Sep 12, 2027 estimated dateGold Country Run 10K, 5K and Kids K Presented by Marshall📍 El Dorado Hills, CA6.2 mi · 3.1 mi · 0.6 mi
Sep 12, 2027 estimated datePark to Playa: Latinx Power Run 10K📍 Culver City, CA6.2 mi
Sep 12, 2027 estimated dateSeasonal Confusion 5K. 10K. Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Sep 12, 2027 estimated dateShaver Lake Mile High Triathlon📍 Shaver Lake, CA23 mi + 6.2 mi · 11.4 mi + 3.1 mi
Sep 12, 2027 estimated dateThe Village's Miles for Mamas Walk/Run-Santa Monica📍 Santa Monica, CA3.1 mi
Sep 17, 2027 estimated dateMile Madness Endurance Run📍 Rocklin, CA100 mi · 6 h · 12 h · 24 h
Sep 17, 2027 estimated dateMammoth BUFF - Beer Mile Run📍 Mammoth Lakes, CA1 mi
Sep 18, 2027 estimated dateBayside Saved by the Bell 5K, 10K & Half Marathon📍 Los Angeles, CA3.1 mi · 6.2 mi · 13.1 mi
Sep 18, 2027 estimated dateKiwanis River Run📍 Fresno, CA3.1 mi · 2 mi
Sep 18, 2027 estimated dateLatina Scholars 5K📍 Long Beach, CA3.1 mi
Sep 18, 2027 estimated dateRace to Cure Sarcoma San Diego📍 San Diego, CA3.1 mi
Sep 18, 2027 estimated dateSeason of the Witch 5K 10K Half Marathon by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Sep 18, 2027 estimated dateSuperheroes for Hope📍 Coalinga, CA1.2 mi
Sep 18, 2027 estimated dateThe Aloha Run📍 Clovis, CA3.1 mi · 2 mi
Sep 18, 2027 estimated dateThe Newark Mile 4k📍 Newark, CA2.5 mi
Sep 18, 2027 estimated dateSurf City 10 Sundown📍 Huntington Beach, CA10 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 19, 2027 estimated dateAlameda Island Running Festival📍 Alameda, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 19, 2027 estimated dateLa Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 24, 2027 estimated dateMammoth Trail Fest📍 Mammoth Lakes, CA31.1 mi · 51 mi
Sep 25, 2027 estimated dateBandit Ultra Trail - CA📍 Simi Valley, CA9.3 mi · 18.6 mi · 31.1 mi
Sep 25, 2027 estimated dateBig Sur Trail Marathon📍 Big Sur Village, CA5 mi · 13.1 mi · 26.2 mi
Sep 25, 2027 estimated dateJP's Backyard Ultra/Hike📍 Napa, CA
Sep 25, 2027 estimated dateAscot Hills Challenge 5K📍 Los Angeles, CA3.1 mi
Sep 25, 2027 estimated dateBe The Light 5K📍 Santa Clarita, CA6.2 mi · 3.1 mi
Sep 25, 2027 estimated dateBlazin' Eagles 5K Fun Run/Walk📍 Modesto, CA3.1 mi · 1 mi
Sep 25, 2027 estimated dateCASA Superhero Run - Stockton📍 Lodi, CA3.1 mi
Sep 25, 2027 estimated dateOktoberfest Run 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateOktoberfest Run 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateLittle Wharf 3-miler📍 Santa Cruz, CA3 mi
Sep 25, 2027 estimated dateOktoberfest Run 5K/10K/13.1 SAN DIEGO📍 San Diego, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateRoasted Run 5K📍 San Diego, CA3.1 mi
Sep 25, 2027 estimated dateRun for Donuts 5K/10K/13.1 LOS ANGELES📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateRun for Donuts 5K/10K/13.1 SACRAMENTO📍 Sacramento, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateRun for Donuts 5K/10K/13.1 SAN FRANCISCO📍 San Francisco, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi
Sep 25, 2027 estimated dateThe Great Pumpkin Race 10K & 5K Run/Walk📍 Visalia, CA6.2 mi · 3.1 mi · 0 mi
Sep 25, 2027 estimated dateUrban Cow Half Marathon📍 Sacramento, CA13.1 mi · 3.1 mi
Sep 25, 2027 estimated dateVineyard Stomp 5K - Wise Villa Winery & Restaurant📍 Lincoln, CA3.1 mi
Sep 25, 2027 estimated dateWaffle Run 5K & 10K📍 Bakersfield, CA6.2 mi · 3.1 mi
Sep 25, 2027 estimated dateDick Collins Firetrails📍 Castro Valley, CA62.1 mi · 50 mi · 26.1 mi · 18.6 mi
Sep 26, 2027 estimated dateThe Retro Run – 5K, 10K, 10m, and Half Marathon📍 Long Beach, CA13.1 mi · 10 mi · 6.2 mi · 3.1 mi
Sep 26, 2027 estimated dateKCF Calabasas 5K Run📍 Calabasas, CA3.1 mi · 1 mi
Sep 26, 2027 estimated dateSoCal's Tiki Beach 5K & 10K Run/Walk📍 Huntington Beach, CA6.2 mi · 3.1 mi
Sep 26, 2027 estimated dateTake Me to Your Pizza : Alien Dash 5K. 10K. Half Marathon Sponsored by Domino's Pizza📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi · 1 mi

October 2027

Oct 2, 2027 estimated dateAngeles Crest 100 mile endurance run📍 Wrightwood, CA100 mi
Oct 2, 2027 estimated dateBack On The Ranch Trail Run📍 Los Olivos, CA3 h · 6 h · 12 h · 24 h
Oct 2, 2027 estimated dateCuyamaca 100K Endurance Run📍 Julian, CA62.1 mi
Oct 2, 2027 estimated dateSignal Peak Trail Runs📍 Emigrant Gap, CA24 mi · 31.1 mi
Oct 2, 2027 estimated date5K Honor and Remember Walk/Run📍 Rancho Cucamonga, CA3.1 mi
Oct 2, 2027 estimated dateAwesome 80's Run-San Diego, CA📍 San Diego, CA6.2 mi · 3.1 mi
Oct 2, 2027 estimated dateCabrillo Beach 5K/10K📍 Los Angeles, CA6.2 mi · 3.1 mi
Oct 2, 2027 estimated dateManhattan Beach 10K📍 Manhattan Beach, CA6.2 mi
Oct 2, 2027 estimated dateMean Girls 5K, 10K & Half Marathon📍 Los Angeles, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 2, 2027 estimated dateOktoberfest 5K - Clovis, CA📍 Clovis, CA3.1 mi · 2 mi
Oct 2, 2027 estimated datePacific Beach Half Marathon & 5K📍 San Diego, CA13 mi · 3.1 mi · 0.6 mi
Oct 2, 2027 estimated datePacific Christian Center Run for Freedom📍 Santa Maria, CA3.1 mi
Oct 2, 2027 estimated datePink October Race for Awareness 5K📍 Yuba City, CA3.1 mi
Oct 2, 2027 estimated dateSGRAIL Marin - Triathlon & Trail Half Marathon📍 San Rafael, CA1500 mi + 40 km + 10 km
Oct 2, 2027 estimated dateRock'n'Roll San Jose📍 San Jose, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 3, 2027 estimated dateKokanee Trail Runs📍 South Lake Tahoe, CA804.7 m · 3.1 mi · 6.2 mi · 13.1 mi
Oct 3, 2027 estimated datePalos Verdes Trails 5K📍 Rolling Hills, CA3.1 mi
Oct 3, 2027 estimated dateJudgment Day Half Marathon, 10K & 5K Run/Walk📍 Bakersfield, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 3, 2027 estimated dateNapa Half Marathon📍 Napa, CA13.1 mi · 6.6 mi
Oct 3, 2027 estimated datePMASD Carabao 5K Run/Walk📍 Chula Vista, CA3.1 mi
Oct 3, 2027 estimated dateRedding Breakfast Lions Turtle Bay Run📍 Redding, CA13.1 mi · 6.2 mi · 2 mi
Oct 3, 2027 estimated dateReyes Adobe Days "RAD" 5K📍 Agoura Hills, CA3.1 mi · 1 mi
Oct 3, 2027 estimated dateRun by the Sea📍 Santa Cruz, CA13.1 mi · 7.5 mi · 2.5 mi
Oct 3, 2027 estimated dateRun Like A Girl 5K Fun Run📍 Modesto, CA3.1 mi
Oct 3, 2027 estimated dateNever Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race📍 Long Beach, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 9, 2027 estimated dateGranite Head Trails & Ale📍 Granite Beach, Folsom Lake, CA6.6 mi · 11.6 mi
Oct 9, 2027 estimated dateReservoir Dogs Trail Race📍 Orinda, CA3.1 mi · 6.2 mi · 13.1 mi · 21.7 mi
Oct 9, 2027 estimated dateSunset & Cider Trail Races📍 Auburn, CA5 mi · 13 mi · 31.1 mi
Oct 9, 2027 estimated dateThat's No Moon Ultras & 30K📍 Silverado, CA18.6 mi · 31.1 mi · 50 mi
Oct 9, 2027 estimated dateApple Dash 5K📍 Tehachapi, CA3.1 mi
Oct 9, 2027 estimated dateBubble RUN™ Irvine!📍 Silverado, CA3.1 mi
Oct 9, 2027 estimated dateLong Beach Marathon📍 Long Beach, CA26.2 mi · 13.1 mi · 3.1 mi
Oct 9, 2027 estimated datelululemon DHO Breast Cancer Awarness 5k📍 Cabazon, CA3.1 mi
Oct 9, 2027 estimated dateRidge Creek Run Club 12 Hour Ultra📍 Dinuba, CA12 h
Oct 9, 2027 estimated dateRiverbank Run for the Cheese📍 Riverbank, CA6.2 mi · 3.1 mi · 1 mi
Oct 9, 2027 estimated dateRuth Anderson Memorial Endurance Run📍 San Francisco, CA50 mi · 31.1 mi
Oct 9, 2027 estimated dateScarecrow 2.0 2 Mile and 10k Race📍 Exeter, CA6.2 mi · 2 mi
Oct 9, 2027 estimated dateSt. Agnes Friends of the Poor Walk📍 Concord, CA0 mi
Oct 9, 2027 estimated dateKodiak Ultra Marathons by UTMB®📍 Big Bear Lake, CA100 mi · 62.1 mi · 31.1 mi · 13 mi
Oct 10, 2027 estimated dateBizz Johnson Trail Marathon📍 Susanville, CA31.1 mi · 26.2 mi · 13.1 mi · 6.2 mi
Oct 10, 2027 estimated dateClo-Cow Half Marathon & 5K📍 Petaluma, CA13.1 mi · 6.2 mi · 3.1 mi
Oct 10, 2027 estimated dateHumboldt Redwoods Marathon, Half Marathon, 5K📍 Weott, CA26.2 mi · 13.1 mi · 3.1 mi
Oct 10, 2027 estimated dateMontebello Heritage 5K/10K📍 Montebello, CA6.2 mi · 3.1 mi
Oct 10, 2027 estimated datePumpkin Run - Clovis📍 Fresno, CA3.1 mi
Oct 10, 2027 estimated dateSan Ramon The Run for Education📍 Danville, CA6.2 mi · 3.1 mi · 1.5 mi
Oct 10, 2027 estimated dateWitch Way to the Polls📍 Los Angeles, CA3.1 mi
Oct 16, 2027 Keyesville Classic📍 Lake Isabella, CA25 mi · 10 mi · 3.1 mi · 16 mi

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