| John Liebeskind's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2017 | Oregon, US | 56 | Friday, July 14, 2017 | 39:27:27.00 |
| Hardrock 100 2015 | Oregon, US | 55 | Friday, July 10, 2015 | 42:22:09.00 |
| The Bear 100 2005 | 44 | Friday, September 23, 2005 | 31:18:54.00 |
| John Liebeskind's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2017 | Oregon, US | 56 | Friday, July 14, 2017 | 39:27:27.00 |
| Hardrock 100 2015 | Oregon, US | 55 | Friday, July 10, 2015 | 42:22:09.00 |
| The Bear 100 2005 | 44 | Friday, September 23, 2005 | 31:18:54.00 |