2026 San Antonio Marathon

About

Get ready to lace up your running shoes for an unforgettable journey through the heart of San Antonio! We're thrilled to introduce the San Antonio Marathon, a fusion of athleticism and local flair in one of America's most vibrant cities. This isn't just any race; it's a storytelling odyssey on foot, crafted with the expertise of marathon gurus including Boston Marathon champion, Meb Keflezighi. Each stride will immerse you in the rich tapestry of our community, promising an experience that's as culturally rewarding as it is physically challenging. Make your mark and be part of the genesis of a new running tradition that celebrates our city's spirit with every step!

5K, Marathon, Half Marathon, and 3 more

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Fri, Dec 5, 2025 - Sun, Dec 6, 2026

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San Antonio, United States

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Where and when

Location
434 S Alamo St, San Antonio, TX 78205, USA
Start times
5K: 6:00 PM
Marathon: 7:15 AMHalf Marathon: 7:15 AM
2026 - 5K: 8:00 PM
2026 - Marathon: 7:15 AM2026 - Half Marathon: 7:15 AM

Event summary

Here are the distances available for 2026 San Antonio Marathon
Marathon
26.2mi
free
Half Marathon
13.1mi
free
5K
5km
free
2026 - Marathon
26.2mi
free

How to get there

434 S Alamo St, San Antonio, TX 78205, USA
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Hotels and Accommodation

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Do you run this event?

We are continuously expanding our marketplace and looking for new partners to work with. If you are an event organizer, reach out to us to find out how to work with us.

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33 Broadwick St, London W1F 0DQ

Reg number 10083277

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