| Karin Tursack's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2025 (50K) | Pennsylvania, US | 50 | Saturday, June 14, 2025 | 07:16:22.00 |
| Suffer’n Bear Ultra 2024 (50 Mile) | Pennsylvania, US | 49 | Saturday, September 28, 2024 | 11:07:23.00 |
| Laurel Highlands Ultra 2024 (70.5) | Pennsylvania, US | 49 | Saturday, June 8, 2024 | 17:43:55.00 |