| Alex Cullison's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2024 (70.5) | Pennsylvania, US | 37 | Saturday, June 8, 2024 | 17:05:39.00 |
| Laurel Highlands Ultra 2023 (70.5) | Pennsylvania, US | 36 | Saturday, June 10, 2023 | 17:13:32.00 |
| Laurel Highlands Ultra 2022 (70.5) | Pennsylvania, US | 35 | Saturday, June 11, 2022 | 17:32:26.00 |
| 2021 Laurel Highlands (50k) | Pennsylvania, US | 34 | Sunday, June 13, 2021 | 06:12:41.00 |