Running Races in Santa Cruz, California — 2026

There are 5 running races in Santa Cruz, California in 2026. The next is the Tri Santa Cruz on August 9. Distances include 10K races, 5K races, half marathons.

Tri Santa Cruz

Sun, Aug 9 · Santa Cruz, CA Santa Cruz
Triathlon 750M Swim1.5k SwimSprint Triathlon +16
From $70 Open Closing Soon
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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 →