| 1) | Edmond, Erin | Liberty | 54.08 (05/10-05/12) | 54.08 (05/10-05/12) | 54.26 (04/15) | 54.26 (04/15) | 54.41 (05/26-05/28) | 54.41 (05/26-05/28) | 54.43 (05/04) | 54.43 (05/04) |
| 2) | Romo, Emily | Colorado St. | 54.08 (05/06) | 54.08 (05/06) | 54.37 (05/11-05/14) | 54.37 (05/11-05/14) | 54.63 (04/29-04/30) | 54.63 (04/29-04/30) | 54.86 (05/26-05/28) | 54.86 (05/26-05/28) |
| 3) | Greene, Tanisha | Hampton | 54.08 (05/05) | 54.08 (05/05) | 54.80 (03/31-04/02) | 54.80 (03/31-04/02) | 55.32 (05/26-05/28) | 55.32 (05/26-05/28) | 55.55 (05/13-05/15) | 55.55 (05/13-05/15) |
| 4) | Haughton, Camira | Central Arizona | 54.45 (04/08) | 54.56 (03/26) | 54.63 (04/25-05/05) | 54.68 (05/17-05/19) | 55.27 (04/02) | 55.74 (05/17-05/19) |