San Antonio Marathon

San Antonio, TX, USA • December 7, 2025
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As the 7th largest city in the US, San Antonio is ready for a world-class marathon. San Antonio Sports, in partnership with the City of San Antonio, and marathon industry experts from The Trust Group and Boston Marathon winner, Meb Keflezighi, is thrilled to introduce the San Antonio Marathon. Now, with an incredible opportunity to elevate San Antonio’s premier running experience we aim to reflect the vibrant cultural spirit and uniqueness of our community. Join us in the celebration of a new running tradition where every step tells a story. Source

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When is the 2025 San Antonio Marathon?

The 2025 San Antonio Marathon will be held on Sunday December 7, 2025.

Is the San Antonio Marathon a Boston Marathon Qualfier?

Yes, the San Antonio Marathon is an official Boston Marathon qualifier.
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