| Mike Diesburg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2020) (60k) | Wyoming, US | 52 | Saturday, July 25, 2020 | 10:08:10.00 |
| Quad Rock (2018) (Quad Rock 50) | Wyoming, US | 50 | Saturday, May 12, 2018 | 11:13:51.00 |
| Mike Diesburg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2020) (60k) | Wyoming, US | 52 | Saturday, July 25, 2020 | 10:08:10.00 |
| Quad Rock (2018) (Quad Rock 50) | Wyoming, US | 50 | Saturday, May 12, 2018 | 11:13:51.00 |