| Athlete | Team | Best | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Chapman, Isaiah | St. Augustine's |
52.65
4/21-22 |
52.78
5/14 |
52.97
5/13 |
52.98
5/5-6 |
53.13
3/17-18 |
53.32
4/15 |
53.45
3/23-25 |
53.96
5/5-6 |
