| Henry Stucky's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2023 (Trail Marathon) | Colorado, US | 53 | Saturday, October 21, 2023 | 08:00:42.00 |
| Red Feather Trail Jamboree 2022 (Half Marathon) | Colorado, US | 52 | Saturday, September 17, 2022 | 02:52:43.00 |