Street Closures

The San Antonio Marathon and Half Marathon will be held on Sunday, December 7, 2025, with the SATX 5K presented by Holidays on Houston Street taking place in downtown San Antonio on Friday, December 5, 2025. Course maps and road closure details will be shared below as they become available—please check back for updates.

For questions, alternate route suggestions, or additional information, contact marathoncr@sanantoniosports.org

• Road Closure Brochure
• Marathon Course Map
• Half Marathon Course Map
• 5K Course Map
• Road Closure Grid
• Please note: all roads along the race route will be dedicated not parking zones. Please adhere to posted signs or risk cars being towed.

Click on the link for your neighborhood to get detailed information on specific closures and access routes.

• Downtown
• King William Historic District
• Pearl
• River Road Neighborhood
• Central (Zoo, Trinity University, Tri-Point)
• Monte Vista
• Olmos Park
• Alamo Heights
• Mahncke Park Neighborhood
• Westfort Alliance Neighborhood

VIA Routes and Detours

Planning to ride VIA on race weekend? Many VIA Metropolitan Transit routes will have detours in place during the marathon. Visit viainfo.net for the latest route updates and detour details.
Need help planning your trip for Friday, December 5 or Sunday, December 7? Call (210) 362-2020 for assistance.

Navigate Race Weekend with Waze

Avoid road closures and get around the city with ease by using Waze, the free community-based navigation app.

Download it from your app store or visit waze.com to plan your best route on race weekend.

Contact Us

If you have any questions, comments or concerns please contact us at marathoncr@sanantoniosports.org or (210) 820-2102.