2026 - San Antonio Marathon

The San Antonio Marathon is a city marathon run in the heart of San Antonio, organized by San Antonio Sports. It was created in partnership with the City of San Antonio, and the event also collaborates with Visit San Antonio and Centro. The race is centered around downtown San Antonio, avoiding a suburban start-and-finish. Its first edition saw thousands of runners and joggers cross the finish line, indicating its appeal to both casual participants and dedicated marathoners.