| John Ripsam's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2022 High Lonesome 100 | Colorado, US | 40 | Friday, July 22, 2022 | 30:46:27.00 |
| Quad Rock 2021 (Quad Rock 50) | Colorado, US | 39 | Saturday, May 8, 2021 | 12:20:05.00 |
| Quad Rock (2018) (Quad Rock 50) | Colorado, US | 36 | Saturday, May 12, 2018 | 11:36:13.00 |
| Quad Rock 2017 | Colorado, US | 35 | Saturday, May 13, 2017 | 13:50:42.00 |
| Never Summer 100k 2015 | CO | 33 | Saturday, July 25, 2015 | DNF |