Saturday, August 7, 2027King George, VA
3H Trail Half Marathon + DHRT 50K
2 events
- Dahlgren Heritage Rail Trail 50K50KUltraStarts 6:30 AM
- 3H Trail Half MarathonHalfRoadStarts 7:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherHarsh weather · 5/100
- High / low
- 89° / 70°F
- 31° / 21°C
- Humidity
- 70%
- Dew point 67°F
- Chance of rain
- 45%
- Wind
- 5 mph
- Average
- Usually hot for an ultra: about 81°F while racing.
- Muggy: dew point around 67°F.
- Rain on about 45% 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
- 14% slowerFinish times are typically 14% slower than at other half marathons.4 years, 511 finishers; men and women compared separately.
- Typical timesFinish times are typical for 50Ks.1 year, 107 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | Dahlgren Heritage Rail Trail 50K · 50K | 107 | 6:24:54 | 6:26:02 | 6:22:50 |
| 2026 | 3H Trail Half Marathon · Half | 157 | 2:36:41 | 2:12:46 | 2:50:06 |
| 2025 | Half Marathon · Half | 130 | 2:30:46 | 2:22:41 | 2:34:39 |
| 2024 | Half Marathon · Half | 119 | 2:36:39 | 2:44:32 | 2:36:25 |
| 2023 | Half Marathon · Half | 105 | 2:18:58 | 2:13:09 | 2:21:25 |
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.