| Trail Name | First Name | Last Name | Date Taken | |
|---|---|---|---|---|
| Shuttle | Mary Ellen | Walker | 2016-04-26 | View |
| Shuttle (formerly Forrest Grump) | Mike | Salko | 2023-07-22 | View |
| Shweasle | Matthew | Thompson | 2013-06-10 | View |
| Shy Guy | Justin | Crane | 2001-06-11 | View |
| shybear | Benjamin | Chrobot | 2014-05-22 | View |
| Si | Jon | Ferreira | 2021-06-18 | View |
| Sia | Sam | Schild | 2024-10-21 | View |
| Siberian Team | Scott | Batchelder | 1995-06-23 | View |
| Sibex | Shaun | Pawsat | 1994-05-24 | View |
| SIC | Jay | Petronski | 2021-08-30 | View |