| Karen Clarke's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2022 (50k) | Pennsylvania, US | 56 | Saturday, June 11, 2022 | 08:01:40.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 55 | Saturday, June 12, 2021 | DNF |
| Karen Clarke's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2022 (50k) | Pennsylvania, US | 56 | Saturday, June 11, 2022 | 08:01:40.00 |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 55 | Saturday, June 12, 2021 | DNF |