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California

Here's a full listing of races and events in California.

Visit these pages for just marathons, half marathon, 10K or 5K races.

featured races

The Presidio Half Marathon, 10K, 5K

Jun 21, 2026

running & multisport races

2026 Morro Bay Triathlon

Triathlon / Multisport

Nov 1, 2026

Two Cities Marathon

Nov 1, 2026

Beer City Orange County

Nov 7, 2026

Mt Tam 10K, Half, 30K, 50K

Nov 7, 2026

Nov 7, 2026

Joshua Tree Half Marathon

Nov 7, 2026

2026 Silver Strand Half Marathon, 10 Miler, 12K & 5K

Nov 8, 2026

Temecula Half Marathon, 10K, 5K

Nov 8, 2026

Malibu Half Marathon & 5K

Nov 8, 2026

2026 Thrive San Diego Half Marathon & 5K

Nov 14, 2026

2026 Catalina Island Half Marathon and 10K

Nov 14, 2026

Catalina Island

Santa Clarita Marathon

Nov 15, 2026

Nov 26, 2026

CIM - California International Marathon 2026

Dec 6, 2026

San Diego Holiday Half Marathon & 5K

Dec 19, 2026

Avalon Benefit 50 Mile/50K Run

Jan 9, 2027

Catalina Island

San Diego 50 & Trail Runs

Jan 9, 2027

Hot Chocolate Run San Francisco

Jan 10, 2027

Carlsbad Marathon, Half Marathon and 5K

Jan 17, 2027

2027 Hot Chocolate Run San Diego

Mar 7, 2027

San Diego Beach & Bay Half Marathon

Apr 10, 2027