Half Marathons found in California in May
View all ↓Half Marathons in California in May 2026
Race Calendar: Half Marathons found in May
San Jose Half Marathon & 8K
San Jose, Santa ClaraLa Jolla Half Marathon & 5K
San Diego, CaliforniaWant more bookings?
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Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
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