San Antonio Marathon
Running
21.1km
San Antonio
DateDec 4, 2026 - Dec 6, 2026
Route: 21.1 km / Entry: Registration link
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Event facts
- Date
- Friday, December 4, 2026 – Sunday, December 6, 2026
- Location
- San Antonio, Texas
- Distance
- 21.1 km
- Registration
- sanantoniomarathon.com
- The closest comparable running event is Battle of Leon Creek in San Antonio, 1 km away, on November 14, 2026.
- 6 of the 12 most similar events take place in the same month.
Frequently asked questions
- When is San Antonio Marathon?
- Friday, December 4, 2026 – Sunday, December 6, 2026.
- Where does San Antonio Marathon take place?
- San Antonio, Texas.
- How long is the course?
- 21.1 km.
- Where can I register?
- On sanantoniomarathon.com.
Accommodation for Dec 4, 2026 in San Antonio
Suggested stay: Dec 3 – Dec 7. One adult; you can change dates and guests on the provider’s site.
Race kit
Three basics for race day. Each link opens a search at the shop.
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