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Trail Running Calendar near San Jose 2025-2026

Explore the top trail runs near San Jose for 2025-2026! We've gathered 57 exciting races in the area. Check out our detailed list below to find your next local race.

April 2025
Apr
19
Saturday

Badger Cove Half Marathon

Trail Run 5 km 10 km 13 mi
Apr
19
Saturday

Go Wild Peninsula 4 Hr San Carlos

Trail Run 4 hr
Apr
20
Sunday

Horseshoe Lake Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km
Apr
26
Saturday

No Foolin' Foot Race

Trail Run 5 km 10 km
Apr
27
Sunday

Surfer's Path Half Marathon

13 mi
Apr
27
Sunday

Foster 5K - San Jose

5 km
Apr
27
Sunday

Pleasanton Run for Education

2 mi 5 km 10 km
May 2025
May
3
Saturday

Hacienda Hills Trail Run - Spring

Trail Run 5 km 10 km ... 26 mi 50 km
May
3
Saturday

Santa Clara Find-Your-Way 10K

10 km
May
4
Sunday

Cinco de Mile

5 km 10 km
May
10
Saturday

She.is.beautiful Santa Cruz 5k and 10k

5 km 10 km
May
10
Saturday

Quicksilver Endurance Runs

Trail Run 50 km 100 km
May
10
Saturday

Wildcat Prowl

5 km
May
17
Saturday

Run for Amma

Trail Run 10 km 30 km 50 km
May
17
Saturday

13 Mile Trail Race Top Down

Trail Run 13 mi
May
17
Saturday

Trailquake

Trail Run 5 km 10 km 13 mi
May
24
Saturday

Youth Triathlon Race

Triathlon
May - Jun
31-1
Sa - Su

Monterey Spartan Event Weekend

Obstacle Run 5 km 10 km
May
31
Saturday

Calero Trail Run - Spring

Trail Run 5 km 10 km ... 26 mi 50 km
May
31
Saturday

Beer City Half San Jose

5 km 10 km 13 mi
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