Half Marathon • Alamo 13.1 • Purpose.Race Events • San Antonio, TX

HALF MARATHONS

Run The Alamo: 2026
Alamo 13.1 Half & Full Marathon

March 7, 2027 | SUNDAY

SAN ANTONIO, TX -

The ALAMO 13.1 HALF, THE Original 1/2 Marathon in the first half of San Antonio’s year. Spring is a GREAT time to visit the Alamo City and run the city with friends and family!

Screen Shot 2026-06-29 at 11.03.17 AM.png

December 19, 2026 | SATURDAY

SAN ANTONIO, TX -

San Antonio’s very first NIGHT TIME 1/2 Marathon & Relay at the amazing HYATT HILL COUNTRY RESORT & SPA! We are excited to offer this unique race experience to the running community which takes in all the incredible beauty of this world class resort.

Stars at Night Half