| Time | Date | Name | Meet |
|---|---|---|---|
| 1:21.36 | March 23, 2022 | Grimm, Corbeau, Jiang, Auchinachie | NCAA Division I Mens Championship |
| 1:21.54 | March 24, 2017 | Shebat, Licon, Schooling, Ringgold | NCAA Division I Mens Championships |
| 1:22.75 | March 25, 2016 | Shebat, Licon, Schooling, Murray | NCAA Division I Mens Championships |
| 1:23.30 | March 28, 2014 | Darmody, Murray, Conger, Weir | NCAA Division I Mens Championships |
| 1:23.97 | March 27, 2009 | Jostes, Magruder, Taylor | NCAA Division I Mens Championships |
| 1:24.23 | Feb. 25, 2009 | Big 12 Conference - Day One - Finals | |
| 1:24.74 | March 15, 2007 | Sacco, Ohalloran, Berens, Weber-Gale | NCAA Division I Mens Championships |
| 1:26.92 | March 6, 2003 | Davidson, HANSEN, Ditoro, Crocker | American Short Course Championships |
