This is the Counter-clockwise Hardrock 100 course, starting in Silverton, going to Sherman, over Handies Peak, to Ouray, Telluride, and back to Silverton.
| Name | Date and Time | |
|---|---|---|
| Hardrock 100 2023 | Friday, July 14, 2023 6:00AM (MDT) | 146 entrants |
| Hardrock 100 2021 | Friday, July 16, 2021 6:00AM (MDT) | 147 entrants |
| Hardrock 100 2017 | Friday, July 14, 2017 6:00AM (MDT) | 145 entrants |
| Hardrock 100 2015 | Friday, July 10, 2015 6:00AM (MDT) | 152 entrants |
| Hardrock 100 2013 | Friday, July 12, 2013 6:00AM (MDT) | 140 entrants |
| Hardrock 100 2011 | Friday, July 15, 2011 6:00AM (MDT) | 140 entrants |
| Hardrock 100 2009 | Friday, July 10, 2009 6:00AM (MDT) | 134 entrants |
| Hardrock 100 2007 | Friday, July 13, 2007 6:00AM (MDT) | 134 entrants |
| Hardrock 100 2005 | Friday, July 8, 2005 6:00AM (MDT) | 124 entrants |
| Hardrock 100 2003 | Friday, July 11, 2003 6:00AM (MDT) | 112 entrants |
| Hardrock 100 2000 | Friday, July 7, 2000 6:00AM (MDT) | 115 entrants |
| Hardrock 100 1998 | Friday, July 10, 1998 6:00AM (MDT) | 82 entrants |
| Hardrock 100 1996 | Friday, July 12, 1996 6:00AM (MDT) | 91 entrants |