| Name: | Dufour, Jeffrey |
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| Club: | |||
| Residence: | NC | ||
| Year of birth: | 1961 | (Cat. german: M65) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M60) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 44216 | ||
10 search results (10 Events, 591.261 km). (More)
| 2025 | 1 Event, 45.061 km (More) | ||||
|---|---|---|---|---|---|
| 27.12.2025 | Moccasin 24 (USA) | 24h | |||
| 45.061 km | Dufour, Jeffrey | *Metropolis, IL | Overall: 80 | M: 58 | Cat M60: 5 |
| 2024 | 2 Events, 130.467 km (More) | ||||
| 09.-10.11.2024 | Tunnel Hill 50 Mile Race (USA) | 50mi | |||
| 13:19:14 h | Dufour, Jeffrey | *Metropolis, IL | Overall: 301 | M: 203 | Cat M60: 11 |
| 24.-25.08.2024 | Shawnee Hills 100 - 50 Km (USA) | 50km | |||
| 10:05:37 h | Dufour, Jeffrey | *Metropolis, IL | Overall: 65 | M: 49 | Cat M60: 2 |
| 2023 | 1 Event, 50 km (More) | ||||
| 26.-27.08.2023 | Shawnee Hills 100 - 50 Km (USA) | 50km | |||
| 10:53:45 h | Dufour, Jeffrey | *Metropolis, IL | Overall: 64 | M: 52 | Cat M60: 1 |
| 2008 | 2 Events, 137.759 km (More) | ||||
| 27.-28.09.2008 | Hinson Lake 24 Hour Ultra Classic (USA) | 24h | |||
| 73.386 km | Dufour, Jeffrey | *NC | Overall: 60 | M: 48 | Cat M45: 12 |
| 02.02.2008 | Uwharrie Mountain Run (USA) | 40mi | |||
| 10:17:46 h | Dufour, Jeffrey | Overall: 74 | M: 63 | Cat M45: 12 | |
| 2007 | 1 Event, 63.601 km (More) | ||||
| 29.-30.09.2007 | Hinson Lake 24 Hour Ultra Classic (USA) | 24h | |||
| 63.601 km | Dufour, Jeffrey | *NC | Overall: 59 | M: 45 | Cat M45: 8 |
| 2006 | 1 Event, 64.373 km (More) | ||||
| 04.02.2006 | Uwharrie Mountain Run (USA) | 40mi | |||
| 11:45:01 h | Dufour, Jeffrey | *Greenville, NC | Overall: 70 | M: 59 | Cat M40: 17 |
| 2004 | 2 Events, 100 km (More) | ||||
| 10.07.2004 | Rattlesnake Trail 50K Ultrarun (USA) | 50km | |||
| 7:35:34 h | Dufour, Jeffrey | *NC | Overall: 60 | M: 45 | Cat M40: 10 |
| 15.05.2004 | Capon Valley 50K Run (USA) | 50km | |||
| 5:50:40 h | Dufour, Jeffrey | Overall: 98 | M: 73 | Cat M40: 15 | |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2008 | 2007 | 2006 | 2004 | |
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| 50mi | 13:19:14 |
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13:19:14
(1378/606) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2008 | 2007 | 2006 | 2004 | ||
|---|---|---|---|---|---|---|---|---|
| Shawnee Hills 100 - 50 Km | 2 | 10:05:37 | 10:53:45 | |||||
| Uwharrie Mountain Run | 2 | 10:17:46 | 11:45:01 | |||||
| Hinson Lake 24 Hour Ultra Classic | 2 | 73.386 | 63.601 |





