When
Dec 07, 2025
Starts at 7:15am CST
Weather
☁️ Cloudy · 13°C–25°C
Historical
· Wind 22 km/h
Website
Official website →
Event Details
As the 7th largest city in the US, San Antonio is ready for a world-class marathon. A brand-new destination running experience, the San Antonio Marathon is crafted to celebrate the spirit and heritage of San Antonio—where every step tells a story. Rooted in the vibrant culture and community, this signature running event is brought to life through a collaboration between San Antonio Sports, the City of San Antonio, Visit San Antonio, Centro, and Olympic gold medalist-turned-marathon champion Meb Keflezighi.
Event type
Half-Marathon
Distance
21.1 km
Surface
Road
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