| Sue Johnston's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2010 | California, US | 44 | Friday, September 24, 2010 | 32:01:00.00 |
| Hardrock 100 2006 | Vermont, US | 41 | Friday, July 14, 2006 | DNF |
| Hardrock 100 2005 | Vermont, US | 40 | Friday, July 8, 2005 | 32:07:41.00 |
| Hardrock 100 2001 | Vermont, US | 36 | Friday, July 13, 2001 | DNF |
| Hardrock 100 2000 | 35 | Friday, July 7, 2000 | 32:20:03.00 | |
| Hardrock 100 1999 | Vermont, US | 33 | Friday, July 9, 1999 | 32:37:02.00 |