| Time | Date | Name | Meet |
|---|---|---|---|
| 1:20.45 | Feb. 15, 2024 | House, Jensen, Ahrens, Lorenz | Horizon League Championships |
| 1:20.53 | Feb. 23, 2011 | Kalinowski, Schalla, Trelka, Welchlin | Horizon League Championships |
| 1:21.78 | Dec. 3, 2010 | Welchlin, Trelka, Schalla, Kalinowski | Hawkeye (Iowa) Invitational |
| 1:23.69 | Nov. 12, 2010 | Schalla, Welchlin, Trelka, Kalinowski | UW-Stevens Point Border Battle |
| 1:23.86 | Nov. 6, 2010 | Welchlin, Schalla, Brady, Kalinowski | UIC vs. Northwestern, UW-Milwaukee, North Dakota |
| 1:24.41 | Dec. 4, 2009 | Schalla, Sandvold, Welchlin | UW-River Falls Falcon Invite - White Division |
| 1:24.77 | Dec. 3, 2009 | Kalinowski | AT&T United States Nationals - College Relays Only |
| 1:26.07 | Oct. 9, 2009 | Trelka, Welchlin, Diel, Sandvold | Wisconsin vs. UW-Milwaukee |
