| Brenda Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 53 | Saturday, May 8, 2021 | 06:54:53.00 |
| Blue Sky Marathon 2019 (Blue Sky) | Colorado, US | 52 | Saturday, October 19, 2019 | 06:15:12.00 |
| Brenda Brown's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 53 | Saturday, May 8, 2021 | 06:54:53.00 |
| Blue Sky Marathon 2019 (Blue Sky) | Colorado, US | 52 | Saturday, October 19, 2019 | 06:15:12.00 |