| Time | Date | Name | Meet |
|---|---|---|---|
| 1:38.25 | Feb. 9, 2023 | Ragone, Hale, Pfaff, Frost | North Coast Athletic Conference Championships |
| 1:38.52 | Nov. 17, 2022 | Hale, Ragone, Peyton, Frost | Oberlin Invitational |
| 1:39.27 | Feb. 11, 2016 | Cooper, Sarazen, Mark-Ng, Regan | North Coast Athletic Conference Championships |
| 1:39.57 | Feb. 12, 2015 | Prangley, Degitz, Regan, Sarazen | North Coast Athletic Conference Championships |
| 1:39.68 | Feb. 14, 2013 | Sarazen, Degitz, Regan, Haren | North Coast Athletic Conference Championships |
| 1:40.20 | Feb. 11, 2010 | Samis, Watson, Gallagher, Kadi | North Coast Athletic Conference Championships |
| 1:40.69 | Dec. 3, 2009 | Gallagher, Watson, Samis, Kadi | Wooster Invitational |
| 1:41.94 | Nov. 13, 2009 | Kadi, Samis, Watson, Gallagher | Veale Classic |
| 1:42.57 | Oct. 24, 2009 | Gallagher, Watson, Aheron, Kadi | NCAC Relays |
