| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Goldowski, Gwyneth | North Carolina |
54.08
4/17-18 |
54.30
4/25-26 |
54.80
5/4 |
54.96
5/15-17 |
55.47
4/10-12 |
| 2 | Mobley, Mahogany | Liberty |
54.08
5/16-18 |
55.19
4/18-19 |
55.58
5/16-18 |
55.71
5/2-3 |
