Run The Alamo 2025. The alamo 13.1 half, the original 1/2 marathon in the first half of san antonio’s year. Onpacerace pacers will be lined up with their pace signs for both the alamo 13.1 half and alamo marathon.
Experience scenic san antonio as you’ve never seen it before in this fiercely independent run that honors our alamo heroes. Enjoy the best swag around along with award winning finisher.