| Time | Date | Name | Meet |
|---|---|---|---|
| 1:28.42 | March 1, 2023 | Jankauskas, Irmer, Holzkamm, Gonzalez De Oliveira | NAIA National Championships |
| 1:31.24 | Dec. 2, 2022 | Jankauskas, Irmer, Satti, Gonzalez De Oliveira | Wooster Invitational |
| 1:31.78 | Nov. 18, 2017 | Sundeen, Smith, Lyson, Sedacca | Magnus Cup Invitational |
| 1:32.32 | March 3, 2016 | Khoroletc, Smith, Dozortsev, Pierce | NAIA Championships |
| 1:32.79 | Feb. 28, 2013 | Johnson, Huntley, Gramling, Moscoso | NAIA Championships |
| 1:34.54 | March 4, 2010 | Lenard, Moon, Ballejos, Miller | NAIA National Championships |
| 1:37.41 | Nov. 21, 2009 | Lenard, Moon, Belliveau, Limerick | Hilltopper Invitational |
| 1:41.26 | Oct. 17, 2009 | Miller, Moon, Ballejos, Limerick | Kentucky vs. Arkansas, Cumberland, Southern Illinois |
