| 1) | Haiss, Therese | Arkansas | 4:39.96 (02/26-02/27) | 4:40.56 (02/12-02/13) | 4:44.53 (02/26-02/27) | 4:48.23 (02/05-02/06) | |
| 2) | Barron, Sara | Vanderbilt | 4:39.96 (02/12-02/13) | 4:41.74 (02/26-02/27) | 4:44.67 (02/26-02/27) | 4:46.74 (02/05-02/06) | 4:51.47 (01/22-01/23) |