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Half Marathon Races in Santa Ana, California

Explore Half Marathon events in Santa Ana, California during November 2025.

By Month

By Race Type

Top Events

Santa Clarita Trail Race

Santa Clarita Trail Race

5K10KHalf-Marathon

Santa Clarita, CA

Sat, Nov 1, 2025

7:00 AM PDT

Beer City Half™ Oc

Beer City Half™ Oc

5K10KHalf-Marathon1 Mile

Santa Ana, CA

Sat, Nov 1, 2025

8:30 AM PDT

The Fast And The Feathered 5k, 10k, And Half Marathon

The Fast And The Feathered 5k, 10k, And Half Marathon

5K10KHalf-Marathon

Santa Monica, CA

Sat, Nov 15, 2025

7:00 AM PST