| Jonathan Smolin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2024 | New Hampshire, US | 50 | Friday, September 27, 2024 | DNF |
| The Bear 100 2022 | New Hampshire, US | 48 | Friday, September 23, 2022 | DNF |
| 2021 High Lonesome 100 | Vermont, US | 47 | Friday, July 30, 2021 | DNF |