| Time | Date | Name | Meet |
|---|---|---|---|
| 1:44.13 | Feb. 28, 2015 | Will Manion | Colonial Athletic Association Championships |
| 1:44.68 | March 1, 2014 | Will Manion | Colonial Athletic Association Championships |
| 1:46.08 | March 2, 2013 | Justin Barden | Colonial Athletic Association Championships |
| 1:49.00 | Feb. 25, 2012 | evan Rutherford | Colonial Athletic Association Championships |
| 1:50.58 | Feb. 10, 2012 | Chad Nowakowski | Maryland Invitational |
| 1:51.34 | Feb. 26, 2011 | Sidney Glass | Colonial Athletic Association Championships |
| 1:52.51 | Feb. 27, 2010 | Jake Maloy | Colonial Athletic Association Championships |
| 1:55.34 | Nov. 21, 2009 | Kyle McVeigh | Terrapin Cup |
