Saturday, November 28, 2026Ellerbe, NC
The Derby 50k
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1 event
- 50k50.1KUltraStarts 8:00 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 97/100
- High / low
- 60° / 38°F
- 16° / 3°C
- Humidity
- 76%
- Dew point 40°F
- Chance of rain
- 25%
- Wind
- 7 mph
- Average
- Usually ideal weather for an ultra.
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 50Ks.4 years, 311 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | 50k · 50.1K | 80 | 6:30:37 | 5:55:33 | 6:41:59 |
| 2024 | 50k · 50.1K | 74 | 6:23:32 | 5:52:40 | 6:57:50 |
| 2023 | 50k · 50.1K | 73 | 6:24:45 | 5:40:13 | 6:40:35 |
| 2022 | 50k · 50.1K | 84 | 6:41:56 | 6:33:22 | 6:49:35 |
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.