⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 4, 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
About
Run by the Sea offers several race distances in Santa Cruz along the scenic bluffs of California's Central Coast: a half marathon (13.1 miles / 21.1 km) at 8:00 a.m., a 12K (7.5 miles) at 8:15 a.m. and a 4K (2.5 miles) at 8:30 a.m. on October 3, 2027.
Runners follow mostly flat dirt trails with beautiful views of Monterey Bay and the meadows, and maybe even a few dolphins. Hosted by the Santa Cruz Track Club, this annual event supports the club's youth program, Bike Santa Cruz County and Santa Cruz Mountain Trail Stewards, giving runners a chance to enjoy the area's natural beauty while backing local community initiatives.
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Races nearby
Other upcoming races around Santa Cruz.
Santa Cruz Turkey Trot
Nov 21, 2026 · Santa Cruz, CA · 0 mi away
6.2 mi · 3.1 mi · 0.6 mi
Santa Cruz Firecracker 10K and 5K
Jul 4, 2027 · Santa Cruz, CA · 0 mi away
5.6 mi · 3.1 mi · 0.6 mi
Monterey Bay Half
Nov 7, 2026 · Santa Cruz, CA · 0 mi away
16.2 mi · 13.1 mi · 3.1 mi · 1.9 mi
Wharf to Wharf Race
Jul 25, 2027 · Santa Cruz, CA · 0 mi away
6 mi
San Lorenzo River Trail Run
Jul 10, 2027 · Santa Cruz, CA · 1 mi away
6.3 mi · 13.1 mi · 18.6 mi · 26.2 mi
Run Santa Cruz Marathon
Oct 25, 2026 · Santa Cruz, CA · 1 mi away
26.2 mi · 13.1 mi · 3.1 mi