| Dick Curtis's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2012 | Colorado, US | 67 | Friday, July 13, 2012 | DNF |
| Hardrock 100 2010 | Colorado, US | 65 | Friday, July 9, 2010 | DNF |
| Hardrock 100 2009 | Colorado, US | 64 | Friday, July 10, 2009 | DNF |
| Hardrock 100 2005 | Colorado, US | 60 | Friday, July 8, 2005 | DNF |
| Hardrock 100 2004 | Colorado, US | 59 | Friday, July 9, 2004 | 46:14:10.00 |
| Hardrock 100 2003 | Colorado, US | 58 | Friday, July 11, 2003 | DNF |
| Hardrock 100 2001 | Colorado, US | 56 | Friday, July 13, 2001 | 44:54:29.00 |
| Hardrock 100 2000 | 55 | Friday, July 7, 2000 | 46:07:12.00 | |
| Hardrock 100 1998 | Colorado, US | 53 | Friday, July 10, 1998 | 47:19:19.00 |
| Hardrock 100 1997 | Colorado, US | 52 | Friday, July 11, 1997 | 44:48:45.00 |