| Time | Date | Name | Meet |
|---|---|---|---|
| 1:24.33 | Feb. 21, 2018 | Nikolaev, Elkamash, Antipov, PLAVIN | Western Athletic Conference Championships |
| 1:24.46 | Nov. 18, 2017 | Nikolaev, Elkamash, Antipov, Elkamash | Northwestern Invitational |
| 1:25.41 | Feb. 24, 2016 | Nikolaev, Elkamash, Antipov, Glazunov | Western Athletic Conference Championships |
| 1:26.86 | Feb. 25, 2015 | Lytvenok, Elkamash, Bolychev, Glazunov | Western Athletic Conference Championships |
| 1:27.23 | March 6, 2013 | Kida, Karvonen, Nechunaev, Branning | NCAA Division II Championships |
| 1:27.70 | Dec. 1, 2012 | Kida, Karvonen, Nechunaev, Branning | Husky Invitational |
| 1:28.10 | March 14, 2012 | Shores, Karvonen, Nechunaev, Branning | NCAA Division II Championships |
| 1:28.63 | Feb. 15, 2012 | Shores, Karvonen, Nechunaev, Turner | Rocky Mountain Athletic Conference Championships |
| 1:29.46 | Dec. 3, 2011 | Kida, Karvonen, Krzyzanowski, Turner | Husky Invitational |
| 1:29.91 | March 9, 2011 | Kida, Herberg, Shores, Branning | NCAA Division II Championships |
| 1:31.19 | Feb. 10, 2011 | Rocky Mountain Athletic Conference Championships | |
| 1:32.06 | Dec. 4, 2010 | Hewitt, Herberg, Nechunaev, Branning | Husky Invitational |
| 1:32.72 | March 10, 2010 | Hewitt, Herberg, Woodruff, Tretiakov | NCAA Division II Championships |
| 1:33.32 | Feb. 12, 2010 | Hewitt, Herberg, Krzyzanowski, Tretiakov | Rocky Mountain Athletic Conference Championship |
| 1:35.60 | Dec. 13, 2009 | Ivarsson, Muchna, Woodruff, Tretiakov | Finis Collegiate Invitational |
| 1:40.09 | Oct. 24, 2009 | Ivarsson, Woodruff, Muchna, Tretiakov | Redlands Invitational |
