| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Cody Snow | 0 | |
| Cody Townsend | 0 | |
| Cole Brauer | 0 | |
| Colette McInerney | 0 |
References[1] https://www.jamesclucas.com/portraits/blog-post-title-four-2eegf |
| Colin Downer | 0 |
References[1] https://www.ukclimbing.com/forums/rock_talk/colin_downer_rip-790639 |
| Colin Goodey | 0 | |
| Colin Haley | 0 |
References[1] https://www.climbing.com/news/colin-haley-makes-first-solo-winter-ascent-of-cerro-torre/ |
| Colin Moody | 0 | |
| Colin Mortlock | 0 | |
| Colin Wells | 0 | |
| Collin McGee | 0 | |
| Conor Wood | 0 | |
| Conrad Anker | 0 | |
| Cooper Roberts | 0 | |
| Cory Richards | 0 | |
| Craig DeMartino | 0 | |
| Craig Hiller | 0 | |
| Cristian Dorigatti | 0 | |
| Cristina Gonzalez | 0 | |
| Dag Kolsrud | 0 |