| Name | Time | Date | Meet |
|---|---|---|---|
| Madisyn Cox | 4:00.97 | March 17, 2017 | 2017 NCAA Division I Womens Championships |
| Madisyn Cox | 4:01.15 | Feb. 24, 2017 | 2017 Big XII Conference Championships |
| Kathleen Hersey | 4:01.91 | March 20, 2009 | 2009 NCAA Division I Womens Championships |
| Kathleen Hersey | 4:03.88 | Dec. 5, 2008 | 2008 Texas Invitational |
| Leah Gingrich | 4:16.10 | Oct. 31, 2008 | Texas, Indiana @Michigan |
| Susana ESCOBAR TORRES | 4:16.81 | March 21, 2008 | 2008 NCAA Division I Womens Championships |
| Susana ESCOBAR TORRES | 4:17.77 | March 9, 2007 | 2007 NCAA Division I Womens Championships |
