| Time | Date | Name | Meet |
|---|---|---|---|
| 59.77 | March 23, 2018 | KT Kustritz | NCAA Division III Championships |
| 1:00.50 | Dec. 1, 2017 | KT Kustritz | Miami University Invitational |
| 1:01.46 | Dec. 2, 2016 | KT Kustritz | Miami Invitational |
| 1:02.27 | March 21, 2014 | Natalie Lugg | NCAA Division III Championships |
| 1:02.32 | March 25, 2011 | Ksenia Golovkina | NCAA Division III Championships |
| 1:02.91 | Feb. 11, 2011 | Ksenia Golovkina | North Coast Athletic Conference Championships |
| 1:03.94 | March 20, 2009 | Ksenia Golovkina | NCAA Division III Championships |
| 1:04.29 | March 14, 2008 | Ksenia Golovkina | NCAA Division III Womens Championship |
| 1:05.49 | March 9, 2007 | Kathy Faingold | NCAA Division III Womens Championships |
