Half Marathons found in California
View all ↓Half Marathons in California 2026 - 2027
The most comprehensive list of Half Marathons in and near California in 2026 - 2027. Find your perfect race!
Thinking about taking on a half marathon in California? It’s a distance that challenges your endurance while offering a real sense of achievement, and there’s no shortage of events to keep you motivated.
Across the state, you’ll find coastal routes with ocean breezes, mountain courses with rolling climbs, and city races with lively crowds. Los Angeles half marathons often include post-race festivals and live entertainment, adding to the day’s buzz. San Francisco events might test your legs on the hills, but the views are worth every step. If you’re aiming for a personal best, San Diego half marathons offer some of the fastest, flattest courses in the country.
Most races feature pace groups, aid stations stocked with hydration and fuel, and clear course markings. You can expect professional race management, from packet pickup at expos to on-course medical support. Cutoff times are usually around 3 to 3.5 hours, giving plenty of space for a steady run while keeping the event moving.
Take a look at the listings above to compare course profiles, registration fees, and race dates. With events nearly every weekend during the season, it’s easy to find a half marathon that fits your training plans.
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Race Calendar: Half Marathons found in California
Temecula Half Marathon, 10K, 5K
Temecula, California2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
Coronado, CaliforniaOffer
Use code FINDARACE26 and get 15% off registration
Thrive San Diego Half Marathon & 5K
San Diego, CaliforniaLa Jolla Half Marathon, 10K, & 5K
La Jolla, CaliforniaOffer
Use code FARBST18 and get 18% off registration
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Run for Chocolate 5k/10k/13.1 LOS ANGELES
Los Angeles, CaliforniaLong Beach Mother's Day Bloom & Zoom 5K, 10K, Half Marathon by Califlow Runs
Long Beach, CaliforniaLa Jolla Half Marathon, 10K, & 5K
La Jolla, CaliforniaOffer
Use code FARBST18 and get 18% off registration
