| Hans Dieter-Weisshaar's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2006 | 66 | Friday, July 14, 2006 | 43:08:40.00 | |
| Hardrock 100 2005 | 65 | Friday, July 8, 2005 | 46:17:31.00 | |
| Hardrock 100 2004 | 64 | Friday, July 9, 2004 | 41:57:52.00 | |
| Hardrock 100 2001 | 61 | Friday, July 13, 2001 | DNF |