Discover the Best Half Marathons In California

Browse our listing of half marathons in California to find one that suits your goals. Plus, get training tips. For a full list of events, check out our calendar.

California Half Marathons

Mt. Madonna Challenge Gilroy, California
Rock ‘n’ Roll San Jose San Jose, California
Humboldt Redwoods Marathon, Half Marathon, and 5K Humboldt, California
Mission Inn Run Riverside, California
Joshua Tree Half Marathon Joshua Tree, California
Malibu Half Marathon & 5K Malibu, California
Two Cities Marathon Fresno, California
REVEL Big Bear Redlands, California
SOCAL River Marathon – 26.2 – 13.1 – 10K – 5K Huntington Beach, California
Napa Valley Marathon Napa, California
Los Angeles Marathon Los Angeles, California
Santa Barbara Wine Country Half Marathon Santa Barabara
Yosemite Half Marathon Bass Lake, California
La Jolla Half Marathon & 5K San Diego, California
Rock ‘n’ Roll San Diego San Diego, California
Napa-to-Sonoma Wine Country Half Marathon Sonoma, California
San Francisco Marathon San Francisco, California