San Antonio, TX
Sunday, December 6, 2026




4.2 Stars from 5 ReviewsNo course description available at this time.
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Race Dates
2026: Sunday, December 6, 2026Course Information
Profile: Rolling HillsRace Day Weather
Mean Temp.: 55°F (12°C)PR Score & Course Score
PR Score: 97.88Race Size
2025: 3,335 FinishersBQ Percentages
2025: 1.9%Miscellaneous Information
Pace Groups?: Yes
Race Day Temperatures |
High: 74°F (23°C) |
Race Start Conditions |
61°F (16°C) |
PR Score |
95.48 |
Course Score |
97.88 |
The San Antonio Marathon was the 27th largest marathon in the U.S. in 2025 based on the number of finishers.
In 2025, 1.9% of San Antonio Marathon finishers achieved Boston Marathon qualifying times.
Based on its percentage of Boston Qualifiers (BQs), the San Antonio Marathon ranked 412th among marathons in the U.S. in 2025. In Texas, it ranked 18th in 2025. This provides a useful benchmark for runners comparing Boston Marathon qualifying potential across different races.
The San Antonio Marathon has a Course Score of 97.88, ranking it as the 353rd fastest marathon course in the U.S. and the 20th fastest marathon course in Texas.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the San Antonio Marathon a PR Score of 97.88. The PR Score ranks the San Antonio Marathon as the 300th best marathon in the U.S. for running a Personal Record (PR) and the 18th best marathon for a PR in Texas.
Together, these rankings provide a quick snapshot of how the San Antonio Marathon compares with other marathons in the U.S. and Texas for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 814 feet (248m)
Min Elevation: 622 feet (189m)
Elevation Gain: 909 feet (277m)
Elevation Loss: 902 feet (275m)
View available accomodations around the San Antonio Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
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Hilly but historic
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Solid Marathon for San Antonio
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Technically it's still Hill Country
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Review Headline: Hilly but well organized
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Good organization overall for a first year event but no corral management which can lead to course c
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