| Time | Date | Name | Meet |
|---|---|---|---|
| 1:18.65 | March 9, 2022 | Marrugo, Stollings, Margaritov, Bregis | NCAA Division II Championship |
| 1:20.25 | Dec. 3, 2021 | Marrugo, Stollings, Margaritov, Bregis | Calvin Winter Invite |
| 1:21.84 | Dec. 6, 2019 | Stretch, Martin, Stollings, Williams | Calvin Invitational |
| 1:22.79 | Feb. 24, 2018 | Kenyon Fast Chance Meet | |
| 1:22.87 | Feb. 15, 2018 | Radmanovic, Whitaker, Stretch, Williams | Great Midwest-Mountain East Conference Championship |
| 1:23.59 | Dec. 1, 2017 | Williams, Whitaker, Stretch, Radmanovic | Calvin Invitational |
| 1:24.26 | Dec. 3, 2016 | Radmanovic, Stretch, Whitaker, Craig | Calvin Winter Invitational |
| 1:25.96 | Dec. 4, 2014 | Djurovic, Craig, Kaftan, Radmanovic | Calvin Winter Invitational |
| 1:27.75 | Feb. 9, 2012 | randall, ANDERSSON-LIND, Conti, Brauning | Great Lakes Intercollegiate Athletic Conference Championships |
| 1:29.60 | Jan. 20, 2012 | Soutoutl, randall, SANTOS, Brauning | Ohio Wesleyan vs. Findlay |
| 1:29.92 | Feb. 11, 2010 | Swain, Geise, Conti | Great Lakes Intercollegiate Athletic Conference |
| 1:30.00 | Feb. 12, 2009 | Great Lakes Intercollegiate Athletic Conference Championships - Day Two - Prelims |
