| Karen McDonald's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2023 (Trail Half Marathon) | Colorado, US | 47 | Saturday, October 21, 2023 | 03:30:45.00 |
| Karen McDonald's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2023 (Trail Half Marathon) | Colorado, US | 47 | Saturday, October 21, 2023 | 03:30:45.00 |