| 1) | Givans, Kenyetta | Swarthmore | 1:02.72 (05/14) | 1:02.72 (05/14) | 1:03.28 (05/04-05/06) | 1:04.76 (04/20-04/21) | 1:05.07 (05/17) | 1:05.74 (05/04-05/06) | 1:05.83 (04/13-04/14) | 1:05.91 (03/30-03/31) |
| 2) | Burgmeier, Danielle | Gustavus Adolphus | 1:02.72 (05/11-05/12) | 1:03.42 (05/02) | 1:03.45 (05/17) | 1:04.39 (05/11-05/12) | 1:04.67 (04/21) | 1:05.47 (04/28) | ||
| 3) | Lively, Ashley | Redlands | 1:02.72 (04/27-04/28) | 1:03.76 (04/27-04/28) | 1:04.21 (04/14) | 1:04.48 (03/31-04/01) | 1:05.14 (05/05) | 1:05.90 (03/03) | 1:07.30 (05/12) | 1:08.27 (03/24) |