| Jeff Fox's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 Twisted Branch Trail Run | Pennsylvania, US | 36 | Saturday, August 16, 2025 | 15:18:10.00 |
| Laurel Highlands Ultra 2025 (70.5) | Pennsylvania, US | 36 | Saturday, June 14, 2025 | Not yet started |
| Laurel Highlands Ultra 2024 (70.5) | Pennsylvania, US | 35 | Saturday, June 8, 2024 | 14:49:06.00 |
| 2021 Laurel Highlands (LHU 70.5) | Pennsylvania, US | 32 | Saturday, June 12, 2021 | DNF |