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Upcoming Marathon Races Near Riverside, CA

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Miles for Hope

Roseville, CA

Saturday, October 17th, 2026

Featured

10K

5K

View details for race Miles for Hope

2026 2XU Long Beach Marathon & Half Marathon

Long Beach, CA

Saturday, October 10th, 2026

Half

5K

Marathon

View details for race 2026 2XU Long Beach Marathon & Half Marathon

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

5K

10K

Half

Trail

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

2027 Los Angeles Marathon

Los Angeles, CA

Sunday, March 7th, 2027

Marathon

View details for race 2027 Los Angeles Marathon

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 3rd, 2027

Marathon

Half

15K

Trail

Fast

View details for race Bedrock Valley Trail Runs

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 1st, 2027

5K

Half

Marathon

View details for race The Hoag OC Marathon Running Festival

2027 OC Marathon

Newport Beach, CA

Sunday, May 2nd, 2027

Marathon

Half

View details for race 2027 OC Marathon

Griffith Park Trail Marathon Relay & 8K

Los Angeles, CA

Sunday, June 6th, 2027

Marathon

Trail

Fast

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

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