| Time | Date | Name | Meet |
|---|---|---|---|
| 3:15.81 | March 1, 2024 | Kvederis, Gonzales, Lanting, Imig | Western Athletic Conference Championships |
| 3:16.87 | Feb. 24, 2017 | Montemayor, Schelling, Baldoni, Crossen | Western Athletic Conference Championships |
| 3:18.80 | March 13, 2008 | Chiu, Jiracek, Coley, Smith | NCAA Division II Championships |
| 3:23.23 | March 15, 2007 | Chiu, Djang, Coley, Smith | NCAA Division II Championships |
| 3:29.24 | March 9, 2006 | Bemis, Oram, Coley, Smith | NCAA Division II Championships |
