Ordered by the number of ascents recorded.
| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Skip Guerin | 1 |
Colorado based climber notable for climbing bare-foot to a high standard. |
| Skyler Koster | 1 | |
| Solène Amoros | 1 | |
| Solomon Barth | 1 |
References[1] https://butorausa.com/blogs/beta-blog/ambassador-spotlight-solomon-barth |
| Sophie Keltie | 1 | |
| Sophie Whyte | 1 | |
| Sorato Anraku | 1 |
References |
| Stanley Jeffcoat | 1 | |
| Stefan Fellner | 1 | |
| Stefan Fürst | 1 | |
| Stefano Ragazzo | 1 | |
| Stefan Scherz | 1 | |
| Steinar Grynning | 1 | |
| Stein Gunnar Grastveit | 1 | |
| Stein-Ivar Gravdal | 1 | |
| Štěpán Stráník | 1 | |
| Stephanie Forté | 1 |
References[1] https://www.climbing.com/people/stephanie-forte-eating-disorder/ |
| Steph Holland | 1 | |
| Steph Ward | 1 | |
| Steve Blake | 1 |