| Time | Date | Name | Meet |
|---|---|---|---|
| 4:19.75 | Feb. 19, 2015 | Alessandro Bomprezzi | Atlantic 10 Conference Championships |
| 4:24.62 | Feb. 21, 2013 | Alessandro Bomprezzi | Atlantic 10 Conference Championships |
| 4:27.52 | Feb. 23, 2012 | Christopher Inglis | Atlantic 10 Conference Championships |
| 4:31.63 | Nov. 20, 2009 | Joey Sbordon | Terrier Invitational |
| 4:32.13 | Nov. 21, 2008 | Joey Sbordon | Terrier Invitational |
| 4:39.06 | Oct. 18, 2008 | Joey Sbordon | Massachusetts @Boston University |
