| David Ponak's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2021 | Colorado, US | 41 | Friday, July 16, 2021 | DNF |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 41 | Saturday, May 8, 2021 | 04:53:18.00 |
| 2019 High Lonesome 100 | Colorado, US | 39 | Friday, July 26, 2019 | 32:14:23.00 |
| Never Summer 100k 2015 | CO | 35 | Saturday, July 25, 2015 | 19:24:25.00 |
| Bighorn 100M 2014 | Colorado, US | 34 | Friday, June 20, 2014 | DNF |