Upcoming Races Near Santa Clara County, CA - Matching: Trail Races

Organize a race? Get it in front of thousands of runners.

Add it free Feature it

Golden State Trail Run

East Garrison, CA

Saturday, June 20th, 2026

Ultra

Trail

View details for race Golden State Trail Run

The Rock the Loch 5K/10K/Half Marathon (LIVE or...

Castro Valley, CA

Friday, June 26th, 2026

5K

10K

Half

Trail

View details for race The Rock the Loch 5K/10K/Half Marathon (LIVE or Virtual)

Santa Cruz Firecracker

Santa Cruz, CA

Saturday, July 4th, 2026

5K

Trail

Fast

View details for race Santa Cruz Firecracker

Liberty Bell 5k fun run

Brentwood, CA

Saturday, July 4th, 2026

5K

1 Mile

Trail

View details for race Liberty Bell 5k fun run

Liberty Bell 5k Fun Run

Brentwood, CA

Saturday, July 4th, 2026

5K

Trail

View details for race Liberty Bell 5k Fun Run

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

Redwood (Summer) Trail Run

Oakland, CA

Saturday, August 15th, 2026

Half

Ultra

Marathon

Trail

View details for race Redwood (Summer) Trail Run

Santa Cruz Trail Run

Felton, CA

Saturday, August 22nd, 2026

Half

10K

Trail

View details for race Santa Cruz Trail Run

Race2Unravel

Gilroy, CA

Saturday, August 22nd, 2026

10K

5K

Trail

View details for race Race2Unravel

Half Moon Bay Beach Safety Run

Half Moon Bay, CA

Saturday, September 19th, 2026

5K

10K

Trail

View details for race Half Moon Bay Beach Safety Run

Blazin' Eagles 5K Fun Run/Walk

Modesto, CA

Saturday, September 26th, 2026

1 Mile

5K

Trail

View details for race Blazin' Eagles 5K Fun Run/Walk

Run by the Sea

Santa Cruz, CA

Sunday, October 4th, 2026

12K

Trail

View details for race Run by the Sea

Blazin’ Eagles 5K Fun Run/Walk

Modesto, CA

Saturday, October 10th, 2026

5K

Trail

View details for race Blazin’ Eagles 5K Fun Run/Walk

ZombieRunner Halloween

San Jose, CA

Saturday, October 31st, 2026

5K

10K

Half

Trail

View details for race ZombieRunner Halloween

Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Oakland, CA

Sunday, November 1st, 2026

5K

Trail

View details for race Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Lake Chabot Trail Run

Castro Valley, CA

Saturday, November 7th, 2026

Half

Ultra

Marathon

Trail

View details for race Lake Chabot Trail Run

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, November 14th, 2026

5K

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

Zoom Turkey Trot

San Jose, CA

Thursday, November 26th, 2026

5K

10K

Half

Trail

View details for race Zoom Turkey Trot

Midway Shelter Winter Run / Walk ~ 5k, 10k and ...

Alameda, CA

Saturday, December 5th, 2026

5K

10K

Trail

View details for race Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

Crystal Springs Trail Run

Woodside, CA

Sunday, January 17th, 2027

Half

Marathon

Ultra

Trail

View details for race Crystal Springs Trail Run

Redwood (Spring) Trail Run

Oakland, CA

Saturday, March 20th, 2027

Half

Marathon

Ultra

Trail

View details for race Redwood (Spring) Trail Run

No Foolin' Foot Race

San Carlos, CA

Saturday, April 24th, 2027

15K

10K

5K

Trail

View details for race No Foolin' Foot Race

SPASM Lake Chabot Trail Run

Castro Valley, CA

Saturday, April 24th, 2027

Half

Marathon

Ultra

Trail

View details for race SPASM Lake Chabot Trail Run

Explore more in Santa Clara County, CA

Jump straight to races by distance, month, or type.

Distance

5K 10K Half Marathon Marathon

Month

June July August

Race type

Trail Boston Qualifiers Fast Courses

Run clubs

Run clubs in Santa Clara County

Nearby

San Jose Morgan Hill Los Gatos Gilroy Sunnyvale Santa Cruz All California races