| Michael Mitchell's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 26 | Saturday, May 10, 2025 | DNF |
| Never Summer 100k (2024) (100k) | Colorado, US | 25 | Saturday, July 27, 2024 | 15:14:23.00 |
| Never Summer 60k (2024) | Colorado, US | 25 | Friday, July 26, 2024 | 07:13:21.00 |
| Quad Rock 2024 (Quad Rock 50) | Colorado, US | 25 | Saturday, May 11, 2024 | 08:37:22.00 |
| Quad Rock 2022 (Quad Rock 50) | Colorado, US | 23 | Saturday, May 7, 2022 | 09:05:20.00 |