| Ron Hammett's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2018 | Nevada, US | 48 | Friday, July 20, 2018 | 42:55:10.00 |
| The Bear 100 2011 | Nevada, US | 41 | Friday, September 23, 2011 | 32:45:42.00 |
| The Bear 100 2009 | Nevada, US | 39 | Friday, September 25, 2009 | DNF |
| Ron Hammett's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2018 | Nevada, US | 48 | Friday, July 20, 2018 | 42:55:10.00 |
| The Bear 100 2011 | Nevada, US | 41 | Friday, September 23, 2011 | 32:45:42.00 |
| The Bear 100 2009 | Nevada, US | 39 | Friday, September 25, 2009 | DNF |