Saturday, November 21, 2026Boonsboro, MD
64th Annual JFK 50 Mile presented by Altra
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1 event
- JFK 50.2 Mile Ultramarathon80.8KUltraStarts 6:30 AM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherIdeal weather · 97/100
- High / low
- 50° / 32°F
- 10° / 0°C
- Humidity
- 79%
- Dew point 34°F
- Chance of rain
- 24%
- Wind
- 8 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 50-mile races.4 years, 4,132 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2025 | JFK 50.2 Mile Ultramarathon · 80.8K | 1,112 | 10:30:06 | 10:19:48 | 10:54:58 |
| 2024 | JFK 50.2 Mile Ultramarathon · 80.8K | 1,120 | 10:23:12 | 10:16:40 | 10:39:49 |
| 2023 | JFK 50.2 Mile Ultramarathon · 80.8K | 933 | 10:25:16 | 10:18:57 | 10:41:04 |
| 2022 | JFK 50.2 Mile Ultramarathon · 80.8K | 967 | 10:37:36 | 10:24:22 | 11:02:25 |
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.