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Upcoming Half Marathon Races Near San Jose, CA

Lake Chabot Trail Run

Castro Valley, CA

Saturday, November 8th, 2025

Featured

Half

Ultra

Marathon

Trail

View details for race Lake Chabot Trail Run

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Zoom Turkey Trot

San Jose, CA

Thursday, November 27th, 2025

5K

10K

Half

Trail

View details for race Zoom Turkey Trot

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, December 6th, 2025

5K

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

Crystal Springs Trail Run

Woodside, CA

Sunday, January 18th, 2026

Half

Marathon

Ultra

Trail

View details for race Crystal Springs Trail Run

Rotary Mission Ten - Half Marathon, 10 Mile and 5K

San Juan Bautista, CA

Saturday, January 31st, 2026

Half

10 Miles

5K

View details for race Rotary Mission Ten - Half Marathon, 10 Mile and 5K

Montara Mountain Trail Run

Pacifica, CA

Saturday, February 21st, 2026

10K

Half

Marathon

Trail

View details for race Montara Mountain Trail Run

Redwood (Spring) Trail Run

Oakland, CA

Saturday, March 21st, 2026

Half

Marathon

Ultra

View details for race Redwood (Spring) Trail Run

SPASM Lake Chabot Trail Run

Castro Valley, CA

Saturday, April 11th, 2026

Half

Marathon

Ultra

Trail

View details for race SPASM Lake Chabot Trail Run

Horseshoe Lake Trail Run

La Honda, CA

Saturday, April 18th, 2026

1 Mile

Half

Ultra

Trail

View details for race Horseshoe Lake Trail Run

Cinderella Trail Run

Oakland, CA

Saturday, May 30th, 2026

Half

Ultra

Marathon

Trail

View details for race Cinderella Trail Run

Beer City Half™ San Jose

San Jose, CA

Saturday, May 30th, 2026

Half

10K

5K

View details for race Beer City Half™ San Jose

2026 Lake Chabot Trail Challenge (Half Marathon...

Castro Valley, CA

Sunday, June 7th, 2026

Half

5K

Trail

View details for race 2026 Lake Chabot Trail Challenge (Half Marathon & 5K)

Beer City Half™ Alameda

Alameda, CA

Saturday, July 11th, 2026

Half

10K

5K

View details for race Beer City Half™ Alameda

San Lorenzo River Trail Run

Santa Cruz, CA

Saturday, July 11th, 2026

Half

Ultra

Marathon

Trail

View details for race San Lorenzo River Trail Run

Beer City Half™ SLAM

Fremont, CA

Saturday, August 15th, 2026

Half

10K

5K

View details for race Beer City Half™ SLAM

Explore more in San Jose, CA

Distances:

5K 10K Half Marathon Marathon

Months:

November December January

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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