| Paul Smith's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2018) | Colorado, US | 62 | Saturday, July 28, 2018 | 21:15:12.00 |
| Hardrock 100 2015 | Colorado, US | 59 | Friday, July 10, 2015 | 41:19:35.00 |
| Hardrock 100 2014 | Colorado, US | 58 | Friday, July 11, 2014 | 41:38:16.00 |
| The Bear 100 2013 | Colorado, US | 57 | Friday, September 27, 2013 | DNF |
| Hardrock 100 2010 | Colorado, US | 54 | Friday, July 9, 2010 | 36:50:18.00 |