| Colin Farris's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 DC Peaks (50 Miler) | Utah, US | 40 | Saturday, October 5, 2024 | 12:49:31.00 |
| The Bear 100 2023 | Utah, US | 39 | Friday, September 29, 2023 | DNF |
| The Bear 100 2022 | Utah, US | 37 | Friday, September 23, 2022 | DNF |
| The Bear 100 2021 | Utah, US | 37 | Saturday, September 25, 2021 | DNF |
| The Bear 100 2015 | Utah, US | 31 | Friday, September 25, 2015 | 32:04:11.00 |