| Time | Date | Name | Meet |
|---|---|---|---|
| 1:35.75 | March 27, 2021 | Shaine Casas | NCAA Division I Men's Championships |
| 1:36.54 | Oct. 17, 2020 | Shaine Casas | Texas First Chance Invitational |
| 1:37.20 | Feb. 22, 2020 | Shaine Casas | SEC Championship |
| 1:38.21 | Nov. 23, 2019 | Shaine Casas | Art Adamson Invitational |
| 1:39.84 | Feb. 23, 2019 | Shaine Casas | Southeastern Conference Championships |
| 1:40.04 | Nov. 16, 2018 | Shaine Casas | Art Adamson Invitational |
| 1:40.56 | Nov. 18, 2017 | Brock Bonetti | Art Adamson Invitational |
| 1:41.77 | Feb. 18, 2017 | Brock Bonetti | Southeastern Conference Championships |
| 1:42.11 | Feb. 21, 2015 | Brock Bonetti | Southeastern Conference Championships |
| 1:43.13 | Feb. 17, 2015 | Brock Bonetti | SEC Time Trials |
| 1:43.66 | Feb. 22, 2014 | Simon Frank | Southeastern Conference Championships |
| 1:43.92 | March 29, 2008 | Nikita Denisyako | NCAA Division I Mens Championships |
| 1:49.37 | March 6, 2003 | Josh Hill | American Short Course Championships |
