| Time | Date | Name | Meet |
|---|---|---|---|
| 1:40.59 | Feb. 19, 2016 | Hugo Morris | Southeastern Conference Championships |
| 1:41.31 | March 28, 2009 | Logan Madson | NCAA Division I Mens Championships |
| 1:41.81 | Nov. 14, 2008 | Logan Madson | Auburn @Georgia |
| 1:43.15 | March 29, 2008 | Tyler McGill | NCAA Division I Mens Championships |
| 1:43.47 | March 15, 2007 | J. D. Scott | NCAA Division I Mens Championships |
