| Nikola Grafnetterova's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 High Lonesome 100 | Colorado, US | 37 | Friday, July 18, 2025 | 35:55:16.00 |
| Never Summer 100k (2024) (100k) | Colorado, US | 36 | Saturday, July 27, 2024 | 22:33:14.00 |
| Nikola Grafnetterova's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 High Lonesome 100 | Colorado, US | 37 | Friday, July 18, 2025 | 35:55:16.00 |
| Never Summer 100k (2024) (100k) | Colorado, US | 36 | Saturday, July 27, 2024 | 22:33:14.00 |