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2026 - Marathon
2026 - Half Marathon
2026 - 5K
2026 San Antonio Marathon
Friday, December 4, 2026San Antonio, TX, US
The 2026 San Antonio Marathon is a 2026 - Marathon / 2026 - Half Marathon / 2026 - 5K race held on Friday, December 4, 2026 in San Antonio, TX, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for 2026 San Antonio Marathon?
| Date | Friday, December 4, 2026 |
|---|---|
| Location | San Antonio, TX, US |
| Distances | 2026 - Marathon, 2026 - Half Marathon, 2026 - 5K |
Race Countdown
184
days to go
26 weeks of training remaining
Today
Basewk 1/12
Build8w
Peak4w
Taper2w
Plenty of runway ahead — build your aerobic base with easy, conversational mileage. No hard workouts yet.
About this race
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Location
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