| Time | Date | Name | Meet |
|---|---|---|---|
| 57.79 | Nov. 19, 2021 | Avery Wiseman | Tennessee Invitational |
| 58.38 | March 20, 2015 | Kaylin Burchell | NCAA Division I Womens Championships |
| 58.48 | Feb. 20, 2015 | Kaylin Burchell | Southeastern Conference Championships |
| 59.17 | Feb. 21, 2014 | Kaylin Burchell | Southeastern Conference Championships |
| 1:00.53 | Feb. 17, 2012 | Kaylin Burchell | Southeastern Conference Championships |
| 1:00.75 | March 19, 2010 | Agus Degiovanni | NCAA Division I Womens Championships |
| 1:00.85 | March 20, 2009 | Agus Degiovanni | NCAA Division I Womens Championships |
| 1:01.10 | Oct. 24, 2008 | Agustina de Giovanni | SMU Classic |
| 1:02.42 | March 21, 2008 | Erin Sparks | NCAA Division I Womens Championships |
