| Dan Mester's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 2022 (100k) | Colorado, US | 34 | Saturday, July 30, 2022 | DNF |
| Quad Rock 2022 (Quad Rock 50) | Colorado, US | 34 | Saturday, May 7, 2022 | 13:35:59.00 |
| Never Summer (2021) (100k) | Colorado, US | 33 | Saturday, July 31, 2021 | 22:17:41.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 33 | Saturday, June 12, 2021 | 08:46:55.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 33 | Saturday, May 8, 2021 | 05:44:45.00 |