| Athlete | Team | Best | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Van Vooren, Mitchell | Marquette |
52.14
5/10-13 |
52.22
5/10-13 |
52.63
5/5 |
52.70
4/13 |
53.78
4/7 |
|
| 2 | Ashton, Shane | Southern Illinois |
52.14
5/12-14 |
53.60
4/7-8 |
54.06
4/21-22 |
54.33
3/17-18 |
1:02.44
5/12-14 |
1:12.72
3/31-4/1 |
