| Katie Williams's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 High Lonesome 100 | Colorado, US | 43 | Friday, July 19, 2024 | DNF |
| 2023 Sawatch Ascent 50k | Colorado, US | 42 | Sunday, September 24, 2023 | 08:33:06.00 |
| Katie Williams's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 High Lonesome 100 | Colorado, US | 43 | Friday, July 19, 2024 | DNF |
| 2023 Sawatch Ascent 50k | Colorado, US | 42 | Sunday, September 24, 2023 | 08:33:06.00 |