| Scott Mason's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2013 | Utah, US | 51 | Friday, September 27, 2013 | DNF |
| Hardrock 100 2008 | Utah, US | 46 | Friday, July 11, 2008 | 35:16:29.00 |
| The Bear 100 2007 | 45 | Friday, September 28, 2007 | 28:03:00.00 | |
| Hardrock 100 2001 | Utah, US | 38 | Friday, July 13, 2001 | DNF |