| Nancy Halpin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2004 | New Mexico, US | 44 | Friday, July 9, 2004 | DNF |
| Hardrock 100 2003 | New Mexico, US | 43 | Friday, July 11, 2003 | 46:04:00.00 |
| Hardrock 100 2001 | New Mexico, US | 41 | Friday, July 13, 2001 | DNF |
| Nancy Halpin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2004 | New Mexico, US | 44 | Friday, July 9, 2004 | DNF |
| Hardrock 100 2003 | New Mexico, US | 43 | Friday, July 11, 2003 | 46:04:00.00 |
| Hardrock 100 2001 | New Mexico, US | 41 | Friday, July 13, 2001 | DNF |