| Jeff Holdaway's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2013 | Virginia, US | 54 | Friday, July 12, 2013 | 40:48:30.00 |
| Hardrock 100 2006 | Virginia, US | 48 | Friday, July 14, 2006 | 42:16:38.00 |
| Hardrock 100 2001 | Virginia, US | 43 | Friday, July 13, 2001 | 37:43:03.00 |