| Name: | Duff, Seth |
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| Club: | |||
| Residence: | Altamonte Springs, FL | ||
| Year of birth: | 1993 | (Cat. german: M30) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M23) | |
| Nationality: | USA  |
United States | |
| RunnerID: | 2676183 | ||
1 search results (1 Events, 50.694 km). (More)
| 2026 | 1 Event, 50.694 km (More) | ||||
|---|---|---|---|---|---|
| 01.08.2026 | A Louisiana Summer Night Ultra (USA) | 10h | |||
| 50.694 km | Duff, Seth | *Altamonte Springs, FL | Overall: 61 | M: 47 | Cat M23: 20 |
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 | 2026 |
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