| Time | Date | Name | Meet |
|---|---|---|---|
| 58.93 | Dec. 4, 2015 | Rachel Nicol | - |
| 59.12 | Feb. 20, 2015 | Tara-Lynn Nicholas | American Conference Championships |
| 59.55 | March 21, 2014 | Tara-Lynn Nicholas | NCAA Division I Womens Championships |
| 1:00.11 | Feb. 21, 2014 | Rachel Nicol | American Conference Championships |
| 1:00.51 | Nov. 22, 2013 | Rachel Nicol | Art Adamson Invitational |
| 1:00.87 | Oct. 18, 2013 | Rachel Nicol | SMU Classic (Women) |
| 1:01.05 | Feb. 17, 2012 | Rachel Nicol | Conference USA Championships |
| 1:01.25 | Feb. 26, 2010 | Devon Callaghan | Conference USA Championships |
| 1:01.37 | Feb. 27, 2009 | Devon Callaghan | Conference USA Championships - Day Three - Finals |
| 1:02.79 | March 21, 2008 | Devon Callaghan | NCAA Division I Womens Championships |
| 1:03.08 | March 9, 2007 | Jenny Basel | NCAA Division I Womens Championships |
