| Jessica Duke's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2024 (Trail Marathon) | Colorado, US | 35 | Saturday, October 19, 2024 | 06:25:15.00 |
| Blue Sky Marathon & Half 2023 (Trail Half Marathon) | Colorado, US | 34 | Saturday, October 21, 2023 | 02:45:55.00 |