RaceMob

Best San Antonio, Tx Half Marathon Races

View some of the best Half Marathon races in San Antonio, Tx! 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

    San Antonio, TX

    7.64 miles away

    I'm Attending

    Winter Dragon Race

    The rise of the winter dragon is challenging yet rewarding experience for all ages and levels. All participants will get to enjoy a scenic route at Pearsall park a premier up and coming running area with nice and great dirt roads and beautiful sce...

    • 1/2M

    San Antonio, TX

    4.09 miles away

    I'm Attending

    SARR Mission Half Marathon/10K/5K/Kids 1K

    Join San Antonio RoadRunners for our 49th running of the SARR Mission Half Marathon/5K/10K . The Mission 10K is Texas' oldest 10K race! RACE ROUTE: Will be posted here soon. IN-PERSON EVENT DETAILS: In Person Event Date: Sunday April 23rd Mis...

    • 1/2M

    San Antonio, TX

    4.56 miles away

    I'm Attending

    Run This Mother 5k and Half Marathon

    Ladies we are so excited to be hosting our San Antonio women's Only Half marathon in 2023 along with our Run This mother 5k. Please join us for your next half marathon in 2023 and come celebrate a great start to your day on our beautiful course al...

    • 1/2M

    San Antonio, TX

    4.57 miles away

    I'm Attending

    Winter In July Half Marathon, 10k & 5K benefiting St. Jude's

    We are so excited to bring the first Winter in July Half marathon in Texas and our 6th annual 10k and 5k.  Come get away from the sun while you run in the shade of Salado creek while helping us raise money for St. Jude Children’s Research Hospita...

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