| Scott Mumford's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Running Up For Air (Rock Canyon) (24 Hour) | Utah, US | 50 | Saturday, February 11, 2023 | Not yet started |
| The Bear 100 2020 | Utah, US | 48 | Friday, September 25, 2020 | 34:41:27.00 |
| Scott Mumford's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Running Up For Air (Rock Canyon) (24 Hour) | Utah, US | 50 | Saturday, February 11, 2023 | Not yet started |
| The Bear 100 2020 | Utah, US | 48 | Friday, September 25, 2020 | 34:41:27.00 |