Experience the San Antonio Marathon, Half Marathon and 5K | December 4-6, 2026
Discover San Antonio one mile at a time at the marathon where every step tells a story. The San Antonio Marathon race weekend offers a unique opportunity to experience the culture, history, and energy of one of Texas’ most iconic destinations through a scenic course that winds through downtown San Antonio and its historic landmarks.
The 5K takes place on December 4, followed by the Marathon and Half Marathon on December 6, with all races starting and finishing at Hemisfair. Participants and visitors will enjoy convenient access to nearby hotels, the race expo, and iconic attractions like the San Antonio River Walk and The Alamo, making it a memorable weekend for runners and spectators alike.
Visit the San Antonio Marathon website for registration information, race weekend details, and event updates.
