| 1) | Russell, Zoey | North Carolina | 53.50 (04/19-04/21) | 53.56 (04/19-04/21) | 54.72 (05/13) | 54.73 (04/06-04/07) | 54.74 (04/14) | 55.26 (03/30-03/31) |
| 2) | Sanders, Raina | Jackson State | 53.50 (05/04-05/06) | 53.70 (05/04-05/06) | 54.37 (03/31) | 55.01 (04/18-04/21) | 55.34 (04/06-04/07) | 55.52 (04/18-04/21) |