| Carl Leer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2024 (50K) | Pennsylvania, US | 56 | Saturday, June 8, 2024 | 08:18:24.00 |
| Laurel Highlands Ultra 2023 (70.5) | Pennsylvania, US | 55 | Saturday, June 10, 2023 | 20:43:43.00 |
| Laurel Highlands Ultra 2022 (50k) | Pennsylvania, US | 54 | Saturday, June 11, 2022 | 07:17:32.00 |