10 Upcoming Marathon Races Near Los Angeles, CA

Most popular races in California →

Santa Clarita Marathon 2026 - SantaClaritaMarat...

Santa Clarita, CA

Sunday, November 15th, 2026

Marathon

Half

10K

View details for race Santa Clarita Marathon 2026 - SantaClaritaMarathon.org

Holly Jolly Marathon 2026 - HollyJollyMarathon.com

Camarillo, CA

Sunday, December 20th, 2026

Marathon

Half

10K

View details for race Holly Jolly Marathon 2026 - HollyJollyMarathon.com

2027 Surf City Marathon

Huntington Beach, CA

Sunday, February 7th, 2027

Marathon

Half

View details for race 2027 Surf City Marathon

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Huntington Beach, CA

Saturday, February 27th, 2027

10K

Half

Trail

View details for race SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

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2027 Los Angeles Marathon

Los Angeles, CA

Sunday, March 7th, 2027

Marathon

View details for race 2027 Los Angeles Marathon

Catalina Island Marathon, 10K, 5K

Avalon, CA

Saturday, March 13th, 2027

Marathon

10K

Trail

View details for race Catalina Island Marathon, 10K, 5K

Run4Kids Ultra Running Party

Corona, CA

Friday, April 16th, 2027

Marathon

Ultra

View details for race Run4Kids Ultra Running Party

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 1st, 2027

Half

Marathon

View details for race The Hoag OC Marathon Running Festival

2027 OC Marathon

Newport Beach, CA

Sunday, May 2nd, 2027

Marathon

Half

Fast

View details for race 2027 OC Marathon

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

Sunday, June 6th, 2027

Marathon

Trail

View details for race Griffith Park Trail Marathon Relay & 8K

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