| Time | Date | Name | Meet |
|---|---|---|---|
| 57.26 | Feb. 12, 2016 | Annell Graves | North Coast Athletic Conference Championships |
| 57.64 | Feb. 13, 2015 | Annell Graves | North Coast Athletic Conference Championships |
| 57.83 | Feb. 14, 2014 | Annell Graves | North Coast Athletic Conference Championships |
| 58.78 | Dec. 6, 2013 | Annell Graves | Total Performance Invitational |
| 58.91 | March 13, 2008 | Katie Doogan | NCAA Division III Womens Championship |
| 1:00.15 | March 10, 2006 | Katie Doogan | NCAA Division III Womens Championships |
| 1:00.28 | March 9, 2006 | Katie Doogan | NCAA Division III Womens Championships |
