There are 879 running races in California in 2026 across 272 cities. The next upcoming race is the Strides in Recovery Beach Fun Run in Hermosa Beach on July 19. Popular distances include 5K races, half marathons, 10K races.

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Coffee Lover Run LOS ANGELES

Sat, Jan 30 · Los Angeles, CA Los Angeles
Virtual Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

Coffee Lover Run SAN DIEGO

Sat, Jan 30 · San Diego, CA San Diego
Virtual Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

Dalton Canyon Ultra

Sat, Feb 6 · Glendora, CA Glendora
Trail Dalton Canyon 10K SoloDalton Canyon Ultra 50K SoloDalton Canyon 50K: 4 Person Relay +1

FOURmidable

Sat, Feb 20 · Auburn, CA Auburn
Trail FOURmidable 13kFOURmidable 13kFOURmidable Half Marathon + +5

cmX 5K 2027

Sat, Feb 20 · Long Beach, CA Long Beach
Virtual Kids RunKids Run5K Run/Walk +3

Ventura Marathon

Sun, Feb 21 · Ventura, CA Ventura
Road 1/2 Marathon - Deferred from 20261/2 Marathon1/2 Marathon - VIP +5

Screenland 5K

Sun, Feb 28 · Culver City, CA Culver City
Virtual Munchkin Dash Kids RunMunchkin Dash Kids Run5K Run/Walk +3