← All races
Road running

Run Happyish 5K. 10K. Half Marathon by Califlow Runs

📅 August 15, 2027 (estimated date)📍 Long Beach · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 16, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi3.1 mi6.2 mi

About

Run Happyish 5K. 10K. Half Marathon by Califlow Runs takes place in Long Beach, near Los Angeles, on August 15, 2027, with the half marathon (13.1 miles / 21.1 km) starting at 7:00 a.m., followed by the 10K (6.2 miles) and 5K (3.1 miles) at 7:30 a.m. It is a coastal race for everyone, from beginners to experienced runners.

The event champions inclusivity with a flat, scenic course along the beachfront path, where every pace is welcome, including walking or jogging. Participants can expect chip timing and a festive atmosphere, and strollers and leashed pets are welcome.

D-301

Prepare for Run Happyish 5K. 10K. Half Marathon by Califlow Runs with RunRun

An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.

  • Personalized plan based on your VO2max, history and weekly availability
  • Strava and Garmin sync: your sessions are analyzed and the plan adapts
  • Target paces, long runs, key sessions: everything is calculated for race day
Create my free plan No credit card. Sign up in 30 seconds.

Races nearby

Other upcoming races around Long Beach.