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Upcoming Half Marathon Races Near Monterey County, CA

Ruth McKenzie Preserve Half Marathon | 10k | 5k | Kids Race logo

Ruth McKenzie Preserve Half Marathon | 10k | 5k...

Clovis, CA

Sunday, April 12th, 2026

Featured
Half
10K
5K
View details for race Ruth McKenzie Preserve Half Marathon | 10k | 5k | Kids Race

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Horseshoe Lake Trail Run logo

Horseshoe Lake Trail Run

La Honda, CA

Saturday, April 18th, 2026

1 Mile
Half
Ultra
Trail
View details for race Horseshoe Lake Trail Run
California Classic Half Marathon logo

California Classic Half Marathon

Fresno, CA

Saturday, April 25th, 2026

Half
10K
5K
View details for race California Classic Half Marathon
Om Run logo

Om Run

Los Gatos, CA

Sunday, April 26th, 2026

5K
10K
Half
View details for race Om Run
Vibha Bay Area Dream Mile 2026 logo

Vibha Bay Area Dream Mile 2026

Fremont, CA

Friday, May 1st, 2026

Half
10K
5K
View details for race Vibha Bay Area Dream Mile 2026
Beer City Half™ San Jose logo

Beer City Half™ San Jose

San Jose, CA

Saturday, May 30th, 2026

Half
10K
5K
View details for race Beer City Half™ San Jose
San Lorenzo River Trail Run logo

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 logo

Beer City Half™ SLAM

Fremont, CA

Saturday, August 15th, 2026

Half
10K
5K
View details for race Beer City Half™ SLAM
Santa Cruz Trail Run logo

Santa Cruz Trail Run

Felton, CA

Saturday, August 22nd, 2026

Half
10K
View details for race Santa Cruz Trail Run
Peace Officer Memorial Run logo

Peace Officer Memorial Run

Modesto, CA

Sunday, October 4th, 2026

Half
5K
View details for race Peace Officer Memorial Run
ZombieRunner Halloween logo

ZombieRunner Halloween

San Jose, CA

Saturday, October 31st, 2026

5K
10K
Half
Trail
View details for race ZombieRunner Halloween
Two Cities Marathon logo

Two Cities Marathon

Fresno, CA

Sunday, November 1st, 2026

Marathon
Half
10K
View details for race Two Cities Marathon
ZombieRunner Quarry Lakes logo

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, November 14th, 2026

5K
10K
Half
Trail
Fast
View details for race ZombieRunner Quarry Lakes
Zoom Turkey Trot logo

Zoom Turkey Trot

San Jose, CA

Thursday, November 26th, 2026

5K
10K
Half
Trail
View details for race Zoom Turkey Trot

Explore more in Monterey County, CA

Distances:

5K10KHalf MarathonMarathon

Months:

AprilMayJune

Tags:

TrailBoston QualifiersFast Courses

State:

All California races

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