Running Races in Santa Cruz, California — 2026

There are 3 running races in Santa Cruz, California in 2026. The next is the Santa Cruz Triathlon on September 27. Distances include 10K races, half marathons, marathons.

Santa Cruz Triathlon

Sun, Sep 27 · Santa Cruz, CA Santa Cruz
Triathlon Sprint AquathlonSprint DistanceSprint Relay +4
From $65 Open Closing Soon 100 spots left
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Run by the Sea

Sun, Oct 4 · Santa Cruz, CA Santa Cruz
Road Run by the Sea 4kRun by the Sea 12kRun by the Sea Half Marathon
From $45 Open
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All California Races

View all running races in California →