| Athlete | Team | Best | |||||
|---|---|---|---|---|---|---|---|
| 1 | Chapa, Demarcus | Grand Valley St. |
47.98
4/29-5/1 |
48.41
4/10-11 |
48.60
4/29-5/1 |
49.09
4/16-18 |
50.24
3/26-28 |
| 2 | Bell, Carson | Purdue Northwest |
47.98
4/29-5/1 |
48.82
4/10-11 |
49.24
4/16-18 |
49.34
4/29-5/1 |
