| Catherine Greer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 High Lonesome 100 | Colorado, US | 58 | Friday, July 19, 2024 | DNF |
| 2022 High Lonesome 100 | Washington, US | 56 | Friday, July 22, 2022 | DNF |
| Catherine Greer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 High Lonesome 100 | Colorado, US | 58 | Friday, July 19, 2024 | DNF |
| 2022 High Lonesome 100 | Washington, US | 56 | Friday, July 22, 2022 | DNF |