| Name | Time | Date | Meet |
|---|---|---|---|
| Allie Hill | 56.46 | Dec. 6, 2015 | Translvania Invitational |
| Ann Griffin | 57.95 | Feb. 13, 2015 | 2015 Southern Athletic Association Championships |
| Ann Griffin | 58.81 | Dec. 15, 2013 | Delta State Christmas Invitational |
| Olivia Muehlberger | 59.33 | Feb. 15, 2013 | 2013 Southern Athletic Association Championships |
| Hannah Emery | 1:00.74 | Feb. 18, 2011 | Southern Collegiate Athletic Conference Championships |
| Hannah Emery | 1:01.31 | Dec. 5, 2008 | 2008 DePauw Invitational |
