Sunday, May 23, 2027San Antonio, TX
American Hero 25K Relay & Half Marathon
4 events
- 5K Hero Race5KRoadStarts 7:30 AM
- 10K Hero Ruck (18 and over only)10KRoadStarts 7:30 AM
- American Hero 13.1HalfRoadStarts 7:30 AM
- 25k Relay Team25KRoadStarts 7:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherHarsh weather · 27/100
- High / low
- 90° / 69°F
- 32° / 20°C
- Humidity
- 70%
- Dew point 66°F
- Chance of rain
- 37%
- Wind
- 10 mph
- Average
- Usually hot for a half marathon: about 76°F while racing.
- Muggy: dew point around 66°F.
- Rain on about 37% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- Typical timesFinish times are typical for 5Ks.1 year, 67 finishers; men and women compared separately.
- 19% slowerFinish times are typically 19% slower than at other half marathons.1 year, 34 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | American Hero 13.1 · Half | 34 | 2:33:50 | 2:14:42 | 2:56:10 |
| 2025 | 10K Hero Ruck (18 and over only) · 10K | 4 | 1:36:38 | — | — |
| 2025 | 5K Hero Race · 5K | 67 | 38:02 | 30:28 | 40:44 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.