21 Upcoming Half Marathon Races Near Winchester, CA

Most popular races in California →

Sat, Nov 281 race

Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon logo

Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon

Anaheim, CA

5K
Half
10K
View details for race Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon

Sun, Nov 291 race

Turkey Trot Sunday 5k, 10k, 15k, Half Marathon logo

Turkey Trot Sunday 5k, 10k, 15k, Half Marathon

Irvine, CA

5K
Half
15K
View details for race Turkey Trot Sunday 5k, 10k, 15k, Half Marathon
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Sun, Dec 61 race

37th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K logo

37th Annual Lopers Club Holiday Classic Half Ma...

Loma Linda, CA

Half
5K
View details for race 37th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K

Sun, Dec 131 race

Reindeer Run Riverside 5k, 10k, 15k, Half Marathon logo

Reindeer Run Riverside 5k, 10k, 15k, Half Marathon

Riverside, CA

5K
15K
Half
View details for race Reindeer Run Riverside 5k, 10k, 15k, Half Marathon

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Sun, Dec 201 race

Holiday Half Marathon & 5K logo

Holiday Half Marathon & 5K

Pomona, CA

Half
5K
View details for race Holiday Half Marathon & 5K

Thu, Dec 311 race

New Years Eve 5k, 10k, 15k, Half Marathon logo

New Years Eve 5k, 10k, 15k, Half Marathon

Riverside, CA

15K
5K
Half
View details for race New Years Eve 5k, 10k, 15k, Half Marathon

Sat, Jan 9, 20272 races

San Diego 50 & Trail Runs logo

San Diego 50 & Trail Runs

Escondido, CA

Ultra
Marathon
Half
Trail
Fast
View details for race San Diego 50 & Trail Runs
Citrus Heritage Run logo

Citrus Heritage Run

Riverside, CA

Half
10K
5K
View details for race Citrus Heritage Run

Sun, Jan 17, 20271 race

2027 CARLSBAD MARATHON, HALF MARATHON & 5K logo

2027 CARLSBAD MARATHON, HALF MARATHON & 5K

Carlsbad, CA

View details for race 2027 CARLSBAD MARATHON, HALF MARATHON & 5K

Sun, Jan 24, 20271 race

Del Dios Trail Race logo

Del Dios Trail Race

Escondido, CA

Half
5K
10K
Trail
View details for race Del Dios Trail Race

Sun, Feb 14, 20271 race

Palm Desert 1/2 Marathon & 5K logo

Palm Desert 1/2 Marathon & 5K

Palm Desert, CA

Half
10K
5K
Fast
View details for race Palm Desert 1/2 Marathon & 5K

Sat, Feb 20, 20271 race

San Pasqual Valley Trail Race logo

San Pasqual Valley Trail Race

Escondido, CA

Half
10K
Trail
View details for race San Pasqual Valley Trail Race

Sun, Mar 7, 20271 race

Run Through Redlands logo

Run Through Redlands

Redlands, CA

Half
10K
5K
View details for race Run Through Redlands

Sun, Mar 14, 20271 race

2027 Moonlight Beach Half Marathon, 10k & 6k logo

2027 Moonlight Beach Half Marathon, 10k & 6k

Encinitas, CA

Half
10K
View details for race 2027 Moonlight Beach Half Marathon, 10k & 6k

Sat, Mar 27, 20271 race

The Rabbit Run 5k & OC Challenge Wild Hare 5k & Half Marathon IRVINE logo

The Rabbit Run 5k & OC Challenge Wild Hare 5k &...

Irvine, CA

5K
Half
Trail
Fast
View details for race The Rabbit Run 5k & OC Challenge Wild Hare 5k & Half Marathon IRVINE

Sat, Apr 3, 20271 race

Bedrock Valley Trail Runs logo

Bedrock Valley Trail Runs

Hemet, CA

Marathon
Half
15K
Trail
Fast
View details for race Bedrock Valley Trail Runs

Sat, May 1, 20271 race

The Hoag OC Marathon Running Festival logo

The Hoag OC Marathon Running Festival

Costa Mesa, CA

5K
Half
Marathon
View details for race The Hoag OC Marathon Running Festival

Sun, May 2, 20271 race

2027 OC Marathon logo

2027 OC Marathon

Newport Beach, CA

Marathon
Half
Fast
View details for race 2027 OC Marathon

Sat, May 15, 20271 race

Wildcat logo

Wildcat

El Sobrante, CA

Half
5K
View details for race Wildcat

Sat, Jun 5, 20271 race

72nd Annual Fontana Days Run logo

72nd Annual Fontana Days Run

Fontana, CA

Half
5K
View details for race 72nd Annual Fontana Days Run

Sat, Aug 7, 20271 race

Green Valley Lake 5k/10k/& Half Marathon logo

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, CA

5K
10K
Half
Trail
View details for race Green Valley Lake 5k/10k/& Half Marathon