| Zachary Butler's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k 2016 | ID | 39 | Saturday, July 23, 2016 | 22:23:50.00 |
| The Bear 100 2015 | Idaho, US | 38 | Friday, September 25, 2015 | 35:08:02.00 |
| Zachary Butler's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k 2016 | ID | 39 | Saturday, July 23, 2016 | 22:23:50.00 |
| The Bear 100 2015 | Idaho, US | 38 | Friday, September 25, 2015 | 35:08:02.00 |