| Jeff Syster's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2024 (70.5) | Pennsylvania, US | 50 | Saturday, June 8, 2024 | 16:36:27.00 |
| Laurel Highlands Ultra 2023 (70.5) | Pennsylvania, US | 49 | Saturday, June 10, 2023 | 15:41:52.00 |
| Laurel Highlands Ultra 2022 (70.5) | Pennsylvania, US | 48 | Saturday, June 11, 2022 | 15:42:58.00 |
| 2021 Laurel Highlands (50k) | Pennsylvania, US | 47 | Sunday, June 13, 2021 | 07:59:50.00 |