| Katie Harris's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2024) | Colorado, US | 39 | Friday, July 26, 2024 | 12:45:26.00 |
| Never Summer 60k (2023) | Colorado, US | 38 | Friday, July 28, 2023 | 12:09:57.00 |
| Katie Harris's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2024) | Colorado, US | 39 | Friday, July 26, 2024 | 12:45:26.00 |
| Never Summer 60k (2023) | Colorado, US | 38 | Friday, July 28, 2023 | 12:09:57.00 |