| Name | Time | Date | Meet |
|---|---|---|---|
| Sarah Wilson | 57.32 | Feb. 18, 2012 | North Coast Athletic Conference Championships |
| Adeline Brym | 58.12 | March 20, 2009 | 2009 NCAA Division III Championships |
| Adeline Brym | 1:02.07 | Dec. 5, 2008 | 2008 DePauw Invitational |
| Amy Prugh | 1:09.70 | Nov. 21, 2008 | Wittenberg @Ohio Northern |
