| 1) | Williams, Taylor | Indiana | 54.25 (05/13-05/15) | 54.25 (05/13-05/15) | 54.27 (04/23) | 54.27 (04/23) | 54.89 (05/13-05/15) | 54.89 (05/13-05/15) | 55.13 (04/15-04/16) | 55.13 (04/15-04/16) |
| 2) | Gehring, Eileen | Colorado | 54.25 (04/08-04/09) | 54.25 (04/08-04/09) | 54.48 (04/14-04/16) | 54.48 (04/14-04/16) | 55.12 (05/14-05/15) | 55.12 (05/14-05/15) | 55.26 (05/26-05/28) | 55.26 (05/26-05/28) |
| 3) | Franklin, LaTroya | Arizona State | 54.25 (04/08-04/09) | 54.25 (04/08-04/09) | 56.19 (05/26-05/28) | 56.19 (05/26-05/28) | 56.20 (04/14-04/15) | 56.20 (04/14-04/15) |