| Jennifer Hronkin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2024 (Trail Half Marathon) | Colorado, US | 53 | Saturday, October 19, 2024 | 04:11:17.00 |
| Red Feather Trail Jamboree 2022 (Half Marathon) | Colorado, US | 51 | Saturday, September 17, 2022 | 03:46:01.00 |
| Blue Sky Trail Marathon (2017) | CO | 46 | Saturday, October 21, 2017 | 08:07:45.00 |