| Isaac Lahue's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 DC Peaks (50 Miler) | Utah, US | 35 | Saturday, October 5, 2024 | Not yet started |
| 2024 Running Up For Air (SLC) (6H) | Utah, US | 34 | Saturday, February 3, 2024 | 05:50:24.00 |
| 2023 DC Peaks (50 Miler) | Utah, US | 34 | Saturday, October 7, 2023 | Not yet started |