| Climber Name | # Ascents Recorded | Notes |
|---|---|---|
| Shaun Hutson | 2 | |
| Siegfried Herford | 2 | From a letter to Siegfried's parents, from a divisional colleague:
References[1] https://www.ukclimbing.com/articles/features/remembering_the_fallen-11424 [2] https://www.newspapers.com/article/the-guardian-private-s-w-herford/43261575/ |
| Simon Boes | 2 | |
| Simon Parton | 2 | |
| Simon Rawlinson | 2 | |
| Simon Reed | 2 | |
| Sindre Sæther | 2 | |
| Si O'Conor | 2 | |
| Solenne Piret | 2 | |
| Stefan Hochbaum | 2 | |
| Stéphan Denys | 2 | |
| Steve Lewis | 2 | Features in Statement of Youth. |
| Steve Schneider | 2 | |
| Steve Sustad | 2 | |
| Steve Sutton | 2 | Vancouver/Squamish bred Yosemite big wall pioneer. Climbed The Nose with Hugh Burton in 1970 aged 17 and went on to make first ascents of Mescalito and Magic Mushroom. |
| Sunniva Øvre-Eide | 2 | |
| Svana Bjarnason | 2 | |
| Symon Welfringer | 2 | |
| Takuya Nakajima | 2 | |
| Tanner Mack | 2 | References |