| Roland K. Martin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 1997 | Nevada, US | 48 | Friday, July 11, 1997 | DNF |
| Hardrock 100 1992 | Nevada, US | 43 | Friday, July 10, 1992 | 46:24:00.00 |
| Roland K. Martin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 1997 | Nevada, US | 48 | Friday, July 11, 1997 | DNF |
| Hardrock 100 1992 | Nevada, US | 43 | Friday, July 10, 1992 | 46:24:00.00 |