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Upcoming San Bernardino, California Half Marathon Races

View some of the best Half Marathon races in San Bernardino, California! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • 1/2M

    Irvine, CA

    41.12 miles away

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    FIT FALL Halloween Harvest 5k/10K

    The SOMETHING FOR EVERY BODY & EVERYBODY races! This year’s event will again support our armed forces and anything in a uniform. THIS YEAR'S EVENT will be an in- Person RACE with a rolling start...meaning, you can line up in mass or hold back ...

    • 1/2M

    Tustin, CA

    39.19 miles away

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    It's an Orange County tradition! Now in its 30th year, the Dinosaur Dash is a community run, walk, and bike event benefiting the Tustin Public Schools Foundation. There's something for everyone--a 2k fun run, chip-timed 5k and 10k runs, and Bike ...

    • 1/2M

    Loma Linda, CA

    4.86 miles away

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    32nd Annual Lopers Club Holiday Classic Half Marathon and 5K

    JOIN US LIVE!!  The Lopers Club, the City of Loma Linda and Loma Linda University Health present the 32nd annual Lopers Club Holiday Classic Half Marathon and 5K!  The Holiday Classic is the Inland Empire’s largest annual holiday running event and...

    • 1/2M

    Riverside, CA

    16.26 miles away

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    Citrus Heritage Run

    The Citrus Heritage Run is a Half Marathon, 10k, 5K, and 1-mile kids race on Saturday, January 8, 2022. This unique and “sweet-smelling” course winds through the historic orange groves of The California Citrus Historic State Park in Riverside, CA....

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