| Devon Winkles's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Staunton Rocks! Marathon & Half 2023 (Half Marathon) | Colorado, US | 37 | Saturday, August 26, 2023 | 03:14:40.00 |
| 2017 Golden Gate Dirty 30 (50K) | District of Columbia, US | 31 | Saturday, June 3, 2017 | 09:23:58.40 |