| 1) | Smith, Tiffanie | Tulane | 1:00.73 (05/09-05/12) | 1:00.98 (05/09-05/12) | 1:01.67 (03/29-03/30) | 1:02.30 (04/12-04/13) | 1:02.42 (03/22-03/23) | 1:02.51 (04/26-04/27) | 1:03.41 (04/18-04/19) | 1:04.62 (04/05-04/06) |
| 2) | Chandler, Sarah | Florida State | 1:00.73 (04/18-04/20) | 1:01.02 (04/04-04/06) | 1:01.28 (05/10-05/11) | 1:01.43 (05/03) | 1:01.88 (04/18-04/20) | 1:03.18 (03/14-03/15) | 1:04.00 (03/27-03/30) | |
| 3) | Blair, Bianca | Tennessee | 1:00.73 (04/19-04/20) | 1:01.14 (05/09-05/12) | 1:01.53 (04/04-04/06) | 1:01.94 (03/22-03/23) | 1:02.90 (04/11-04/13) |