| Deb Pero's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2013 | New Mexico, US | 59 | Friday, September 27, 2013 | DNF |
| Hardrock 100 2013 | New Mexico, US | 58 | Friday, July 12, 2013 | 47:43:58.00 |
| Hardrock 100 2012 | New Mexico, US | 58 | Friday, July 13, 2012 | 47:49:00.00 |
| Hardrock 100 2011 | New Mexico, US | 57 | Friday, July 15, 2011 | DNF |
| The Bear 100 2010 | New Mexico, US | 56 | Friday, September 24, 2010 | 32:06:00.00 |
| Hardrock 100 2010 | New Mexico, US | 55 | Friday, July 9, 2010 | DNF |
| The Bear 100 2009 | New Hampshire, US | 55 | Friday, September 25, 2009 | 33:10:00.00 |
| Hardrock 100 2008 | New Mexico, US | 54 | Friday, July 11, 2008 | DNF |
| Hardrock 100 2007 | New Mexico, US | 53 | Friday, July 13, 2007 | DNF |
| Hardrock 100 2006 | New Hampshire, US | 52 | Friday, July 14, 2006 | DNF |
| Hardrock 100 2005 | New Hampshire, US | 51 | Friday, July 8, 2005 | DNF |
| Hardrock 100 2004 | New Hampshire, US | 50 | Friday, July 9, 2004 | DNF |
| Hardrock 100 2003 | New Hampshire, US | 49 | Friday, July 11, 2003 | 47:03:36.00 |