| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Krier, Austin | Northwestern (Iowa) |
50.43
4/15-16 |
50.56
4/2 |
51.17
4/9 |
51.33
3/22 |
|
| 2 | Kocmich, Brandon | Dakota Wesleyan |
50.43
5/6 |
51.32
4/15-16 |
51.34
4/22-23 |
51.80
4/3 |
52.38
4/9 |
