| Shawn Walker's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Colorado, US | 47 | Sunday, September 29, 2024 | Not yet started |
| 2024 West Line Winder Trail Races (50k) | Colorado, US | 47 | Saturday, September 28, 2024 | 05:27:19.00 |
| Never Summer 100k (2024) (100k) | Colorado, US | 47 | Saturday, July 27, 2024 | 16:45:10.00 |