| Don Hantla's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 DC Peaks (50 Miler) | Utah, US | 39 | Saturday, October 4, 2025 | 13:00:00.00 |
| The Bear 100 2025 | Utah, US | 39 | Friday, September 26, 2025 | DNF |
| The Bear 100 2014 | Utah, US | 28 | Friday, September 26, 2014 | 28:04:49.00 |