| Dean McMackin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2019 High Lonesome 100 | Idaho, US | 49 | Friday, July 26, 2019 | DNF |
| The Bear 100 2015 | Idaho, US | 45 | Friday, September 25, 2015 | 33:10:53.00 |
| Dean McMackin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2019 High Lonesome 100 | Idaho, US | 49 | Friday, July 26, 2019 | DNF |
| The Bear 100 2015 | Idaho, US | 45 | Friday, September 25, 2015 | 33:10:53.00 |