Half Marathons found in California in May
View all ↓Half Marathons in California in May 2026
Race Calendar: Half Marathons found in May
La Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
Finish The Ride and Finish The Run Griffith Park
Los Angeles, CaliforniaWant more bookings?
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Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
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Cinco De Mayo Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaFinish The Ride and Finish The Run Griffith Park
Los Angeles, CaliforniaCinco De Mayo Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaThe Hoag OC Marathon Running Festival
Costa Mesa, CaliforniaCinco De Mayo Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaSunrise Marathon 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaBeer City Halfâ„¢ Sacramento
Sacramento, CaliforniaMay the 4th be with You- The Empire Strides Back 5K, 10K, & Half Marathon
Long Beach, CaliforniaCINCO DE MILE HALF MARATHON & OLE 5 QUE - BAKERSFIELD
Bakersfield, CaliforniaGrizzly Peak Trail Run
Berkeley, CaliforniaYosemite Half Marathon
Bass Lake, CaliforniaLa Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
