| Michael Carson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 36 | Saturday, May 10, 2025 | DNF |
| The Bear 100 2021 | Minnesota, US | 32 | Saturday, September 25, 2021 | 33:15:19.00 |
| Michael Carson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 36 | Saturday, May 10, 2025 | DNF |
| The Bear 100 2021 | Minnesota, US | 32 | Saturday, September 25, 2021 | 33:15:19.00 |