There are 129 running races in San Antonio, Texas in 2026. The next is the World Mental Health Day 5K - San Antonio, TX on October 10. Distances include 5K races, half marathons, ultras.

Run the Mission: Race to End Tuberculosis

Sat, Oct 17 · San Antonio, TX San Antonio
Road Run The Mission: Race to End Tuberculosis - 1 Mile Fun Run/WalkRun The Mission: Race to End Tuberculosis - 5K WalkRun The Mission: Race to End Tuberculosis - 5K Run

Jingle Trails

Sat, Dec 12 · San Antonio, TX San Antonio
Trail Jingle Trails 5kJingle Trails 10kJingle Trails 20K