| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Senthilkumar, Pradeep | Nebraska |
48.13
2/14-15 |
48.35
1/17-18 |
||
| 2 | Markstrom, Jack | Kansas |
48.13
2/14-15 |
48.38
2/7 |
48.44
1/31-2/1 |
|
| 3 | Smith, Tyce | DePaul |
48.13
1/31-2/1 |
48.41
12/6 |
48.58
2/14-15 |
48.62
1/25 |
