| Trail Name | First Name | Last Name | Date Taken | |
|---|---|---|---|---|
| Meghan | Oglesby | 2011-05-21 | View | |
| Shredder | Kevin | Ogorzalek | 2019-05-06 | View |
| Iron Man | Ron | Ogrodny | 2019-05-28 | View |
| Hellow | Jae | Oh | 2007-07-09 | View |
| Round It | Mark | Ohlinger | 2015-06-21 | View |
| T3X | Gregory | Ohlsen | 2015-06-21 | View |
| Bruce | Ohlson | 1986-06-30 | View | |
| Luke | Ohlson | 2009-07-04 | View | |
| Achilles | Ian | Ohman | 2018-06-10 | View |
| Ecstatic | Amichai | Ohring | 2017-09-11 | View |