Saturday, May 1, 2027Houston, TX
Running through the Decades Half Marathon - Houston
4 events
- 1 Mile Run1 miRoadStarts 7:00 AM
- 5k Run 3.1 Miles5KRoadStarts 7:00 AM
- Quarter Marathon Run 6.55 Mile10.5KRoadStarts 7:00 AM
- Half Marathon Run 13.1 MileHalfRoadStarts 7:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherTough weather · 44/100
- High / low
- 85° / 65°F
- 29° / 18°C
- Humidity
- 75%
- Dew point 64°F
- Chance of rain
- 30%
- Wind
- 10 mph
- Average
- Usually warm for a half marathon: about 72°F while racing.
- Humid: dew point around 64°F.
- Often windy: about 10 mph on average.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- 10% slowerFinish times are typically 10% slower than at other 5Ks.1 year, 337 finishers; men and women compared separately.
- Typical timesFinish times are typical for half marathons.1 year, 92 finishers; men and women compared separately.
- Typical timesFinish times are typical for mile races.1 year, 26 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | Half Marathon Run 13.1 Mile · Half | 92 | 2:17:46 | 2:09:32 | 2:22:20 |
| 2026 | Quarter Marathon Run 6.55 Mile · 10.5K | 94 | 1:10:04 | 1:04:08 | 1:14:59 |
| 2026 | 5k Run 3.1 Miles · 5K | 337 | 39:08 | 34:46 | 41:52 |
| 2026 | 1 Mile Run · 1 mi | 26 | 13:04 | 11:01 | 13:28 |
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.