Sunday, January 10, 2027Washington, DC
Al Lewis 10-Miler and 5 Miler
2 events
- 10 Miler10 miRoadStarts 8:00 AM
- 5 Miler5 miRoadStarts 8:15 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherGood weather · 76/100
- High / low
- 41° / 27°F
- 5° / -3°C
- Humidity
- 82%
- Dew point 28°F
- Chance of rain
- 28%
- Wind
- 10 mph
- Average
- Usually cold for a half marathon: about 32°F while racing.
- 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
- 18% fasterFinish times are typically 18% faster than at other 10-mile races.2 years, 268 finishers; men and women compared separately.
- 14% fasterFinish times are typically 14% faster than at other 8Ks.2 years, 133 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 10 Miler · 10 mi | 172 | 1:16:09 | 1:10:46 | 1:28:21 |
| 2026 | 5 Miler · 5 mi | 91 | 44:37 | 39:38 | 45:46 |
| 2025 | 10 Miler · 10 mi | 96 | 1:15:59 | 1:11:09 | 1:31:41 |
| 2025 | 5 Miler · 5 mi | 42 | 39:22 | 31:09 | 51:10 |
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.