| Time | Date | Name | Meet |
|---|---|---|---|
| 1:20.96 | Feb. 18, 2016 | Wright, Stiles, Gray, Karpinski | Atlantic 10 Conference Championships |
| 1:21.41 | Feb. 18, 2010 | Howard, Ziegler, Sacco, Moliere | Atlantic 10 Championships |
| 1:22.80 | Feb. 19, 2009 | Atlantic 10 Championships - Day Two - Finals | |
| 1:25.71 | Nov. 21, 2008 | Terrier Invitational |
