| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Polizzi, Jack | Hillsdale |
49.36
4/3 |
49.55
4/29-5/1 |
49.55
4/16-18 |
49.66
4/10-11 |
| 2 | Oxford, Landon | Maryville (Mo.) |
49.36
3/27-28 |