Street Closures
The San Antonio Marathon and Half Marathon will be held on Sunday, December 6, 2026, with the SATX 5K presented by Holidays on Houston Street taking place in downtown San Antonio on Friday, December 4, 2026. 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 – Coming Soon!
- Marathon Course Map
- Half Marathon Course Map
- 5K Course Map
- Road Closure Grid
Please note: all roads along the race route will be dedicated no parking zones. Please adhere to posted signs or risk cars being towed.
Community and Neighborhood Access Maps - COMING SOON!
Click on the link for your neighborhood to get detailed information on specific closures and access routes.
- Alamo Heights
- Central (Zoo, Trinity University, Tri-Point)
- Downtown
- King William Historic District
- Mahncke Park Neighborhood
- Monte Vista
- Olmos Park
- Pearl
- River Road 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 4 or Sunday, December 6? 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 questions or need additional infotmation, please contact us at marathoncr@sanantoniosports.org or (210) 820-2102