| Libby Rens's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 35 | Saturday, October 16, 2021 | 06:36:42.00 |
| Libby Rens's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 35 | Saturday, October 16, 2021 | 06:36:42.00 |