Discover The Best Half Marathons in California

Explore our comprehensive guide to half marathons in California, featuring a variety of races that cater to different skill levels and preferences. Whether you're a seasoned runner looking for a challenging course or a beginner seeking a scenic route, you'll find an event that aligns with your aspirations. For a full list of events, check out our calendar.
12 Week Half Training Plan →
upcoming half marathons in California
May 11, 2025
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Oakland
May 17, 2025
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San Diego
May 17, 2025
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Santa Cruz
May 17, 2025
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Saratoga
May 18, 2025
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Ventura
May 18, 2025
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Venice
May 24, 2025
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San Diego
May 31, 2025
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San Diego
May 31, 2025
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San Jose
June 1, 2025
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Fremont
June 7, 2025
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Los Angeles
June 7, 2025
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San Rafael
June 7, 2025
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Ventura
June 14, 2025
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Los Angeles
June 14, 2025
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Tahoe City
June 21, 2025
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Monterey Bay
June 21, 2025
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San Diego
June 21, 2025
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Santa Barbara
June 21, 2025
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Los Angeles
June 21, 2025
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San Francisco
June 22, 2025
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Long Beach
June 22, 2025
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Los Angeles
June 22, 2025
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San Francisco
June 22, 2025
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Tahoe City
June 29, 2025
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Long Beach