racecast.ioPartly cloudy throughout the day.
Details
Pre-Race
Race
Post-Race
Save yourself some pain, trust me. Squirrel's Nut Butter Anti Chafe Salve.
When you buy through our links, we may earn a commission.
Wanna to know when the weather changes? .
Race Overview
The only locally produced full Marathon in San Antonio.
Cross the famous Travis' line in the sand, as you Fight to the Finish while running literally thru history. This BQ certified course will not only inspire you but lift your spirits with a vibrant, festive feel but a flat, fast, scenic track. Through the years, The ALAMO 13.1 HALF and now The Alamo Marathon takes great pride in showcasing THE best that San Antonio has to offer in our race course design with iconic cultural landmarks galore. Enjoy the BEST SWAG around and of course over the top Award Winning Finisher Medals!
WikipediaFAQ
When is the 2027 Run the Alamo 26.2 Marathon?
The 2027 Run the Alamo 26.2 Marathon will be held on Saturday March 6, 2027.
Is the Run the Alamo 26.2 Marathon a Boston Marathon Qualfier?
Yes, the Run the Alamo 26.2 Marathon is an official Boston Marathon qualifier.
Run the Alamo 26.2 Marathon Weather History
Run the Alamo 26.2 Marathon Weather Averages
Average Temp: 69°, Average Low: 56°, Average High: 84°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 57° | 60° | 65° | 69° | 73° | 77° | 79° | 81° |
| Feel | 57° | 60° | 65° | 69° | 73° | 77° | 79° | 81° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 6mph | 6mph | 8mph | 10mph | 11mph | 14mph | 13mph | 11mph |
| Dew | 50° | 52° | 53° | 53° | 53° | 51° | 50° | 50° |
| RunScore |  | |  | | | | | |
Run the Alamo 26.2 Marathon 2026
Mar 1, 2026
Clearing in the afternoon.
Low: 68°, High: 87°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp |  69° | 69° | 71° | 73° | 76° | 79° |  81° | 84° |
| Feel | 69° | 69° | 71° | 73° | 76° | 79° | 81° | 83° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 10mph | 10mph | 16mph | 14mph | 14mph | 17mph | 16mph | 14mph |
| Dew | 59° | 60° | 60° | 60° | 60° | 58° | 57° | 57° |
| RunScore | | |  | | | | | |
Run the Alamo 26.2 Marathon 2023
Mar 4, 2023
Clear conditions throughout the day.
Low: 45°, High: 82°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 46° | 50° | 60° | 65° | 70° | 74° | 76° | 78° |
| Feel | 46° | 50° | 60° | 65° | 70° | 74° | 76° | 78° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 3mph | 3mph | 1mph | 5mph | 9mph | 11mph | 9mph | 7mph |
| Dew | 40° | 44° | 46° | 47° | 46° | 43° | 43° | 43° |
| RunScore | | | |  | | | | |