| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Bruno Pederiva | 1 | |
| Buck Yedor | 1 | |
| Byron Connelly | 1 | |
| Caleb Robinson | 1 | |
| Callum MacFarlane | 1 | |
| Cameron Hartley | 1 | |
| Cameron Pelissier | 1 | |
| Camilla Pettersen | 1 | |
| Camille Claude | 1 | |
| Camille Pouget | 1 | |
| Carl Dawson | 1 | |
| Carlos Änglar | 1 | |
| Carlos Jimenez Munoz | 1 | |
| Carlos Logroño | 1 | |
| Caroline Minvielle | 1 | |
| Carol Nash | 1 |
References[1] https://www.ukhillwalking.com/forums/off_belay/carol_nash-608292 |
| Carolyn Young | 1 | |
| Carter Mockabee | 1 | |
| Casey Webb | 1 | |
| Cedar Wright | 1 |