| 1) | Newsome, Aisha | Ole Miss | 54.34 (04/28-04/29) | 54.50 (04/21-04/22) | 55.38 (03/30-04/01) | 56.33 (05/11-05/13) | 56.50 (03/24-03/25) |
| 2) | Reid, Catherine | Georgia | 54.34 (05/11-05/13) | 54.71 (04/15) | 54.91 (04/07-04/09) | 55.36 (03/17) | |
| 3) | Lewis, Alon | Miss State | 54.34 (04/07-04/08) |