All-time results of this event:
Silverton 12 hour Challenge
| Distance: | 12h | More details of this race. |
| Ranking eligible: | No (2016-2018) | Multiple Finishers |
| 1 to 9 of 9 search results. |
| Rank | Performance | Date | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 75.639 km | 17.08.2016 | Marley, Stephen | USA | 1977 | 1 | M | 1 | M35 | 1 |
| 2 | 70.811 km | 17.08.2016 | Riggenbach, Tom | USA | 1965 | 2 | M | 2 | M50 | 1 |
| 3 | 59.545 km | 11.07.2018 | Brown, Marshall | USA | 1954 | 1 | M | 1 | M60 | 1 |
| 4 | 56.327 km | 11.07.2018 | Tsosie, April | USA | 1976 | 2 | F | 1 | W40 | 1 |
| 5 | 53.108 km | 16.08.2017 | Woodside, Samantha | USA | 1992 | 1 | F | 1 | W20 | 1 |
| 6 | 51.499 km | 11.07.2018 | Brown, Julie | USA | 1963 | 3 | F | 2 | W55 | 1 |
| 7 | 49.889 km | 17.08.2016 | Vollan, Karen | USA | 1968 | 3 | F | 1 | W45 | 1 |
| 8 | 49.889 km | 17.08.2016 | Tarr, Heather | USA | 1972 | 4 | F | 1 | W40 | 1 |
| 9 | 48.280 km | 17.08.2016 | Yazzie, Terry | USA | 1980 | 5 | M | 3 | M35 | 2 |




