| Matt Mahoney's efforts: | From | Finish Time |
|---|---|---|
| Hardrock 100 2009 | Florida, US | DNF |
| Hardrock 100 2008 | Florida, US | DNF |
| Hardrock 100 2007 | Florida, US | DNF |
| Hardrock 100 2006 | Florida, US | DNF |
| Hardrock 100 2005 | Florida, US | DNF |
| Hardrock 100 2004 | Florida, US | 47:21:30 |
| Hardrock 100 2001 | Florida, US | 45:00:03 |
| Hardrock 100 2000 | 42:17:42 | |
| Hardrock 100 1999 | Florida, US | 42:39:14 |
| Hardrock 100 1998 | Florida, US | DNF |
| Hardrock 100 1997 | Florida, US | DNF |