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San Antonio Marathon
December 6, 2026 · 7:15 AMSan Antonio, Texas, United States
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Race Day
50–72°F
The Lowdown
San Antonio Marathon is held in San Antonio, TX. Race day is December 6, 2026, with a 07:15 local start. The official event listing also includes 2026 - Half Marathon, 2026 - 5K. Registration is open through the official event listing.
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