| Donnie Haubert's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2019 High Lonesome 100 | Colorado, US | 41 | Friday, July 26, 2019 | 28:05:05.00 |
| Hardrock 100 2017 | Colorado, US | 39 | Friday, July 14, 2017 | 31:47:08.00 |
| Quad Rock 2017 | Colorado, US | 38 | Saturday, May 13, 2017 | 04:30:19.00 |
| 2015 Golden Gate Dirty 30 (50K) | 36 | Saturday, May 30, 2015 | 05:57:28.81 | |
| Hardrock 100 2012 | Colorado, US | 34 | Friday, July 13, 2012 | DNF |
| Hardrock 100 2010 | Colorado, US | 32 | Friday, July 9, 2010 | 37:32:24.00 |