| Trail Name | First Name | Last Name | Date Taken | |
|---|---|---|---|---|
| Thorne | Carlos | Garr | 2014-07-01 | View |
| Thorny | David | Hafner | 2007-09-09 | View |
| Thorny | David | Hafner | 2016-09-24 | View |
| Thoroughbred | Megan | Beitzel | 2018-07-06 | View |
| Thoroughfare Gap | Erik | Eichinger | 2000-05-26 | View |
| Those Two Finns | Johanna | Sinisalo | 2007-06-15 | View |
| Those Two Finns | Hannu | Manttari | 2007-06-15 | View |
| Thrash | John | Thrasher | 1988-08-05 | View |
| Thrash | Amanda | Thrasher | 2017-07-17 | View |
| Threads | Jeff | Olivares | 2023-07-16 | View |