| 1) | Okodogbe, Chizoba | Oregon | 53.44 (05/12-05/13) | 53.66 (04/07) | 53.72 (05/12-05/13) | 54.42 (04/19-04/21) |
| 2) | Lavender, Jordan | Virginia | 53.44 (04/19-04/21) | 54.10 (04/19-04/21) | 55.85 (03/30-03/31) | |
| 3) | Peterson, Alicia | Texas | 53.44 (04/21) | 55.32 (04/06-04/07) |