| Allen Czecholinski's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2000 | 53 | Friday, July 7, 2000 | 40:57:38.00 | |
| Hardrock 100 1997 | Wisconsin, US | 50 | Friday, July 11, 1997 | DNF |
| Hardrock 100 1996 | Wisconsin, US | 47 | Friday, July 12, 1996 | 45:22:25.00 |
| Allen Czecholinski's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2000 | 53 | Friday, July 7, 2000 | 40:57:38.00 | |
| Hardrock 100 1997 | Wisconsin, US | 50 | Friday, July 11, 1997 | DNF |
| Hardrock 100 1996 | Wisconsin, US | 47 | Friday, July 12, 1996 | 45:22:25.00 |