| Amy Shertzer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2022) (60k) | Colorado, US | 44 | Friday, July 29, 2022 | 08:39:23.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 8, 2021 | 04:39:45.00 |
| Amy Shertzer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2022) (60k) | Colorado, US | 44 | Friday, July 29, 2022 | 08:39:23.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 8, 2021 | 04:39:45.00 |