| Athlete | Team | Best | |||
|---|---|---|---|---|---|
| 1 | Adams, Josiah | Indianapolis |
48.46
4/4-5 |
48.46
4/17-19 |
49.06
4/11-12 |
| 2 | Boyer, Lucas | Rockhurst |
48.46
4/17-19 |
49.03
3/27 |
49.63
3/21-22 |
| 3 | Manning, Adrien | Lewis |
48.46
4/3-5 |
49.32
4/16-18 |
