| Jeff French's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock (2019) (Quad Rock 25) | Wyoming, US | 48 | Saturday, May 11, 2019 | 05:43:04.00 |
| Quad Rock 2017 | Wyoming, US | 46 | Saturday, May 13, 2017 | DNF |
| Jeff French's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock (2019) (Quad Rock 25) | Wyoming, US | 48 | Saturday, May 11, 2019 | 05:43:04.00 |
| Quad Rock 2017 | Wyoming, US | 46 | Saturday, May 13, 2017 | DNF |