| Time | Date | Name | Meet |
|---|---|---|---|
| 1:45.88 | Feb. 16, 2019 | Micah Ornelas | Metro Atlantic Athletic Conference Championships |
| 1:46.05 | Dec. 2, 2018 | Micah Ornelas | WPI Gompei Invitational |
| 1:49.13 | Feb. 17, 2018 | Matthew Mays | Metro Atlantic Athletic Conference Championships |
| 1:51.41 | Feb. 11, 2017 | Oliver French | Metro Atlantic Athletic Conference Championships |
| 1:52.49 | March 1, 2009 | Tom Ferrigno | ECAC Open Swimming & Divi |
