| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Zenner, Zach | Wis.-Platteville |
47.92
5/3-4 |
48.02
5/3-4 |
48.74
4/25 |
48.78
4/12-13 |
49.05
5/10-11 |
49.31
4/19-20 |
49.56
3/28 |
