| Howie Stern's efforts: | From | Finish Time |
|---|---|---|
| Hardrock 100 2018 | California, US | 42:39:19 |
| Hardrock 100 2017 | California, US | 38:50:45 |
| Quad Rock 2017 | California, US | 13:40:07 |
| Hardrock 100 2016 | California, US | 41:05:04 |
| Hardrock 100 2015 | California, US | 38:39:00 |
| Hardrock 100 2014 | California, US | 36:07:30 |
| Hardrock 100 2013 | California, US | 37:38:39 |
| Hardrock 100 2010 | California, US | 39:15:06 |
| Hardrock 100 2008 | California, US | 39:36:27 |
| Hardrock 100 2006 | California, US | 45:24:42 |
| Hardrock 100 2005 | California, US | 45:42:05 |