| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Suero, Manuel | Wilmington (Del.) |
51.08
4/19-20 |
51.17
5/5 |
51.62
3/29-30 |
52.45
4/13 |
52.93
3/16 |
52.96
4/4-6 |
53.57
3/23 |
| 2 | Kirby, Kailon | Post |
51.08
4/13-14 |
