2017 - 2018 California Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in California among 349 races.

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349 races

Danville Half Marathon and 10k

Half Marathon
May 27, 2017 Race day in 2 days
USA / Pacific / California / Danville
Half Marathon
Charity

Nitro Trail Half Marathon

Nitro Trail Half Marathon
May 27, 2017 Race day in 2 days
USA / Pacific / California / Pinole
Half Marathon
Brazen Racing Hilly Flat Trail

Mountains 2 Beach Marathon and 1/2

Mountains 2 Beach Half Marathon
May 28, 2017 Race day in 3 days
USA / Pacific / California / Ojai
Half Marathon
California Half and Full Marathon Series Flat Green Road Running Fast

City of Laguna Hills Memorial Half Marathon & 5K

City of Laguna Hills Memorial Half Marathon
May 29, 2017 Race day in 4 days
USA / Pacific / California / Laguna Hills
Half Marathon
Road Running

Fontana Day's Run

June 03, 2017 Race day in 9 days
USA / Pacific / California / Fontana
Half Marathon
Charity Team

Forest of Nisene Marks Marathon

Forest of Nisene Marks Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Aptos
Half Marathon
Hilly Trail

Coyote Lake Trail Run

Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Santa Clara
Half Marathon
West Coast Trail Runs Hilly Trail

SoCal Wine Country Women's Half Marathon & 5K

Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Temecula
Half Marathon - 13.100 miles
Women-only Trail

The Loco Go Big or Go Home Challenge

Loco Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Butte Meadows
Half Marathon
California Half and Full Marathon Series

Loco Half Marathon

Loco Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Chico
Half Marathon - 13.100 miles
California Half and Full Marathon Series

Lynch Canyon Trail Run

Lynch Canyon Trail Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Lynch Canyon
Half Marathon
Hilly Trail

New Almaden Trail Run at Quicksilver

New Almaden Trail Run at Quicksilver Half Marathon
June 03, 2017 To be confirmed Race day in 9 days
USA / Pacific / California / San Jose
Half Marathon
West Coast Trail Runs Trail

San Bruno Mountain Run 5K/10K/Half Marathon

San Bruno Mountain Run Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / San Bruno Mountain State Park, San Bruno
Half Marathon
Trail Urban Coyote Racing

Trail Quake Half Marathon, 10K/5K

Trail Quake Half Marathon
June 03, 2017 Race day in 9 days
USA / Pacific / California / Sanborn County Park
Half Marathon
Brazen Racing Trail

Suja Rock 'n' Roll San Diego Marathon

1/2 Marathon
June 04, 2017 Race day in 10 days
USA / Pacific / California / San Diego
Half Marathon
Road Running Rock ‘n’ Roll Marathon Series