| Time | Date | Name | Meet |
|---|---|---|---|
| 1:18.05 | Feb. 16, 2023 | Whelan, Matic, KOO, Sivaramakrishnan | Atlantic 10 Conference Championships |
| 1:19.36 | Feb. 17, 2022 | Matic, KOO, Mlynarczyk, Kawakami | Atlantic 10 Conference Championships |
| 1:19.85 | Feb. 21, 2019 | Auster, Arzoni, Forstenhausler, Wolst | Atlantic 10 Conference Championships |
| 1:20.19 | Feb. 16, 2017 | Hokfelt, Bolognesi, Drury, Auster | Atlantic 10 Conference Championships |
| 1:21.31 | Feb. 18, 2016 | Hokfelt, Bolognesi, Drury, Auster | Atlantic 10 Conference Championships |
| 1:22.57 | Feb. 24, 2011 | Seedorff, Quimby, Etz, Wilson | Atlantic 10 Conference Championships |
| 1:22.89 | Feb. 19, 2009 | Atlantic 10 Championships - Day Two - Finals |
