| Time | Date | Name | Meet |
|---|---|---|---|
| 1:40.67 | Feb. 15, 2018 | Hugo Gonzalez | Southeastern Conference Championships |
| 1:42.02 | Dec. 1, 2017 | Hugo Gonzalez | Georgia Invitational |
| 1:42.21 | Feb. 17, 2016 | Joe Patching | Southeastern Conference Championships |
| 1:43.16 | Feb. 18, 2015 | Joe Patching | Southeastern Conference Championships |
| 1:43.30 | Feb. 16, 2012 | Kyle Owens | Southeastern Conference Championships |
| 1:43.39 | Feb. 19, 2009 | Tyler McGill | Southeastern Conference Championships - Day Two - Finals |
| 1:44.96 | March 15, 2007 | James Wike | NCAA Division I Mens Championships |
