| Ben Keefe's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Missouri, US | 45 | Sunday, September 29, 2024 | 08:51:34.00 |
| 2024 West Line Winder Trail Races (50k) | Missouri, US | 45 | Saturday, September 28, 2024 | 05:11:42.00 |
| Quad Rock 2023 (Quad Rock 50) | Missouri, US | 44 | Saturday, May 6, 2023 | DNF |
| 2021 West Line Winder 50k | Missouri, US | 42 | Saturday, September 25, 2021 | 06:44:28.00 |