| Eric Kosek's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2025 (70.5) | Pennsylvania, US | 44 | Saturday, June 14, 2025 | DNF |
| Twisted Branch Trail Run 2018 | Pennsylvania, US | 37 | Saturday, August 18, 2018 | 12:04:26.00 |
| Eric Kosek's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2025 (70.5) | Pennsylvania, US | 44 | Saturday, June 14, 2025 | DNF |
| Twisted Branch Trail Run 2018 | Pennsylvania, US | 37 | Saturday, August 18, 2018 | 12:04:26.00 |