In 8 days · Sat, Sep 12, 2026
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When
Saturday, September 12th, 2026
Where
McAllister Park, San Antonio TX
Distances
5K · 1 Mile
Typical weather
73–91°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
74–96°F
dry
2024
71–93°F
dry
2023
77–96°F
dry
2022
73–93°F
dry
2021
74–90°F
dry
2020
69–86°F
dry
2019
76–91°F
dry
2018
70–84°F
rain
2017
63–94°F
dry
2016
74–88°F
dry
Best months to race in Texas →
Race-day forecast · Saturday, Sep 12
Sunny · 76–102°F
Saturday, Sep 12starts near 76°F · 17% chance of rain · wind up to 15 mph
About this race
Event Overview
- Event Name: 9/11 Heroes Run 5K
- Date: September 12, 2026
- Location: McAllister Park, San Antonio, TX
- Registration Link: Register Here
Mission of the Race
- Purpose: Honor the heroes of 9/11 and those who have served since.
- Community Focus: Activate and unite communities.
- Empowerment: Support local veterans, active duty, first responders, and families of the fallen.
Rucking Division
- Partnership: TMF is proud to partner with GORUCK.
- What is Rucking: A sport based on special forces training involving walking or running with weighted rucksacks.
- Exclusive Rewards: Participants registered for the GORUCK division will earn this year’s exclusive TMF GORUCK patch.
- More Information: Learn more about GORUCK here.
Course map
Train with a club
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