Running Races in California, United States 2026 380 events
Browse upcoming running races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 4 weeks
BOLD BREAKTHROUGHS 2026 CSNK2A1 Foundation Virtual Run, Walk & Roll
◎ Burlingame, USA▤ Oct 10-11, 2026
RunningIn 4 weeks
East Bay Front Runners Pride Run and Walk
◎ Oakland, USA▤ Oct 10-18, 2026
RunningIn 4 weeks
ERS SEASON PASS
◎ Oceanside, USA▤ Oct 10, 2026
RunningIn 4 weeks
Monte's 5K
◎ Seaside, USA▤ Oct 10, 2026
5 km
RunningIn 4 weeks
Placer SPCA Wag & Walk 2026
◎ Rocklin, USA▤ Oct 10, 2026
RunningIn 4 weeks
Carmel Valley Trail Race
◎ San Diego, USA▤ Oct 10, 2026
RunningIn 4 weeks
2026 Humboldt Redwoods Marathon, Half Marathon, 5K
◎ Weott, USA▤ Oct 11, 2026
42.2 km
RunningIn 4 weeks
Bizz Johnson
◎ Susanville, USA▤ Oct 11, 2026
42.2 km
RunningIn 4 weeks
Champion Mine Trail Race
◎ Nevada City, USA▤ Oct 11, 2026
RunningIn 4 weeks
The Tamalpa Challenge 2026
◎ San Rafael, USA▤ Oct 11, 2026
RunningIn 4 weeks
The 2026 Run for Education
◎ San Ramon, USA▤ Oct 11, 2026
RunningIn 4 weeks
Clo Cow Half Marathon, 10K & 5K
◎ Petaluma, USA▤ Oct 11, 2026
10 km
RunningIn 4 weeks
Fredrick Michael Gibson 5K/10K & Half Marathon Walk/Run for Depression Awareness
◎ Simi Valley, USA▤ Oct 11, 2026
5 km
RunningIn 4 weeks
Bike to Hope 2026
◎ Petaluma, USA▤ Oct 16, 2026
RunningIn 5 weeks
SPACEROCK Trail Race
◎ Agua Dulce, USA▤ Oct 17, 2026
RunningIn 5 weeks
California Gold Rush Trail Run - Fall
◎ Coloma, USA▤ Oct 17, 2026
RunningIn 5 weeks
Sonoma Fall Classic
◎ Healdsburg, USA▤ Oct 17, 2026
RunningIn 5 weeks
12th Annual Native Breast Cancer Awareness Walk/Run
◎ Elk Grove, USA▤ Oct 17, 2026
RunningIn 5 weeks
Cahuilla Rez Ultra
◎ Anza, USA▤ Oct 17, 2026
RunningIn 5 weeks
The Peak 50K, Marathon & Half Marathon
◎ Julian, USA▤ Oct 17, 2026
50 km
Also in United States
5K Races in California10K Races in CaliforniaHalf Marathons in CaliforniaMarathons in California50K Races in California100K Races in CaliforniaUltramarathons in CaliforniaTriathlon in United StatesDuathlon in United StatesAquathlon in United StatesAquabike in United StatesSwimming in United StatesCycling in United StatesQuadrathlon in United States