| Athlete | Team | Best | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Jackson , Justin | Mississippi Valley |
49.41
4/27-28 |
49.88
5/4-6 |
49.92
3/23-24 |
50.14
3/30 |
50.29
3/10 |
50.60
3/3 |
50.64
4/20 |
50.64
4/13-14 |
