| Kristin Bradfield's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Red Feather Trail Jamboree 2022 (Half Marathon) | Colorado, US | 33 | Saturday, September 17, 2022 | 02:38:43.00 |
| Quad Rock 2022 (Quad Rock 25) | Colorado, US | 32 | Saturday, May 7, 2022 | 05:59:31.00 |
| Quad Rock 2021 (Quad Rock 25) | Colorado, US | 31 | Saturday, May 8, 2021 | 06:45:44.00 |