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Obstacle Race Calendar near Half Moon Bay 2025-2026

Explore the top obstacle runs near Half Moon Bay for 2025-2026! We've gathered 18 exciting races in the area. Check out our detailed list below to find your next local race.

June 2025
Jun
15
Sunday

Dirt Circus - San Franscisco

Trail Run 5 km 4 mi
Jun
21
Saturday

Angel Island Half Marathon

Trail Run 5 mi 13 mi
Jun
27-30
Fr - Mo

The Rock The Loch Half Marathon

Trail Run 5 km 10 km 13 mi
July 2025
Jul
4
Friday

Bay 2 Bankers 10K

Trail Run 5 km 10 km
Jul
4
Friday

Alameda Parade R.A.C.E.

5 km
Jul
5
Saturday

Alameda Pint

5 km 10 km
Jul
19
Saturday

Bad Bass - Castro Valley

5 km 10 km 13 mi
Jul
19
Saturday

Jolly10K

4 mi 10 km
Jul
26-27
Sa - Su

The San Francisco Marathon

5 km 10 km 13 mi 26 mi
August 2025
Aug
2
Saturday

Summer Breeze

5 km 10 km 13 mi
Aug
3
Sunday

Skyline 50k Endurance Run

Trail Run 21 km 50 km
Aug
7
Thursday

Cupertino Splash and Dash

Aquathlon
Aug
9
Saturday

Alameda 10-Miler

8 km 10 mi
Aug
15
Friday

Beer City Slam

5 km 10 km 13 mi
Aug
16
Saturday

Mission Bay Find-Your-Way 10K San Francisco

5 km 10 km
Aug
16
Saturday

Redwood (Summer) Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km
Aug
16
Saturday

Beer City Half Marathon

5 km 10 km 13 mi
Aug
23
Saturday

We Run Oakland: For Our Children

5 km
Aug
31
Sunday

Crystal Springs Trail Run

Trail Run 8 km 13 mi ... 26 mi 50 km
September 2025
Sep
6
Saturday

Stevens Creek Striders Reservoir Run

Trail Run 2 mi 11 km 13 mi
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