| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Powell, Donnise | Iowa State |
59.06
4/19-20 |
59.25
5/3-5 |
59.27
4/18-20 |
59.39
3/22-23 |
59.39
5/3-5 |
59.41
4/24-27 |
1:00.54
3/27-30 |
