| Shawn Brock's efforts: | From | Age | Date | Finish Time | 
|---|---|---|---|---|
| 2025 DC Peaks (50 Miler) | Utah, US | 40 | Saturday, October 4, 2025 | 14:24:00.00 | 
| 2025 Running Up For Air (Ogden) (6H) | Utah, US | 39 | Saturday, March 1, 2025 | 05:50:48.00 | 
| 2024 DC Peaks (50 Miler) | Utah, US | 39 | Saturday, October 5, 2024 | 14:52:17.00 |