| Time | Date | Name | Meet |
|---|---|---|---|
| 1:33.57 | Feb. 9, 2024 | Wagner, Jorgens, Hall, Lucas | Kansas Collegiate Athletic Conference Championships |
| 1:36.24 | Jan. 27, 2024 | Wagner, Thiebaud, Lucas, Jorgens | NWU vs St. Mary's (KS) |
| 1:36.39 | March 4, 2022 | Schaefer, McGuire, Kime, Jorgens | NAIA National Championships |
| 1:36.92 | Nov. 20, 2021 | Schaefer, Jorgens, Kime, Hall | Saint Mary (KS) vs. Sterling vs. Simpson College |
| 1:38.65 | Feb. 4, 2021 | Schaefer, McGuire, Kime, Powell | KCAC Championship |
| 1:41.52 | Feb. 6, 2020 | Covington, Jamerson, Hutchings, Powell | Kansas Collegiate Athletic Conference Championships |
| 1:45.61 | Nov. 9, 2019 | Covington, Jamerson, Burton, Powell | Mustang Invitational |
| 1:46.06 | March 1, 2019 | Burton, Jamerson, Goode, Dvorsky | NAIA Championships |
| 1:46.11 | Oct. 6, 2018 | Dvorsky, Jamerson, Goode, Burton | Midland vs. Barton CC, St. Mary (NE) |
| 1:52.22 | Sept. 21, 2018 | Dvorsky, Hill, Jamerson, Burton | Shawnee Invitational |
