| 1) | Michell, Sami | Michigan | 58.46 (05/15-05/17) | 59.08 (04/22-04/26) | 59.47 (03/27-03/28) | 59.66 (05/01-05/02) | 59.79 (04/04) | 59.82 (05/15-05/17) | 59.83 (04/17-04/18) | 1:02.75 (03/06-03/07) |
| 2) | Payne, Kymber | LSU | 58.46 (05/02) | 59.40 (04/11) | 59.41 (05/14-05/16) | 59.48 (04/04) | 59.50 (04/18) | 59.73 (03/25-03/28) |