| Time | Date | Name | Meet |
|---|---|---|---|
| 6:47.02 | Feb. 8, 2023 | Johns, Straw, Allen, McCarty | North Coast Athletic Conference Championships |
| 6:48.77 | Feb. 14, 2014 | Banks, Johns, Belford, Adams | North Coast Athletic Conference Championships |
| 6:53.47 | Dec. 5, 2013 | Banks, Johns, Belford, Paquin | Calvin College Invitational |
| 6:58.71 | Feb. 15, 2013 | Banks, Johns, Paquin, McGue | North Coast Athletic Conference Championships |
| 7:05.53 | Feb. 17, 2012 | Batchelder, Hawkins, Adams, Phillips | North Coast Athletic Conference Championships |
| 7:08.61 | Dec. 5, 2008 | Vetor, Blackwell, Falley, Woods | TYR/CollegeSwimming Classic |
| 7:09.62 | Nov. 30, 2007 | Vetor, Blackwell, Petro, Sanders | TYR/CollegeSwimming.com Classic |
| 7:21.03 | Nov. 17, 2006 | Vetor, Sanders, Routh, Blackwell | Wabash Invitational |
