| Grayson Lowe's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2024 (Quad Rock 25) | Colorado, US | 27 | Saturday, May 11, 2024 | DNF |
| Quad Rock 2023 (Quad Rock 25) | Colorado, US | 26 | Saturday, May 6, 2023 | 03:44:05.00 |
| Quad Rock 2022 (Quad Rock 25) | Colorado, US | 25 | Saturday, May 7, 2022 | DNF |
| Quad Rock 2020 (Quad Rock 25) | Colorado, US | 23 | Saturday, August 15, 2020 | 04:00:36.00 |