| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | DIAZ, Angel | SR | Boca Raton | 47.43 |
| 3 | MANN, Jonathan | SO | Boca Raton | 46.79 |
| 4 | JOSEPH, K'ameronn | JR | Atlantic (Delray) | 44.95 |
| 5 | PACITTI, Anthony | SR | Spanish River | 45.00 |
| 6 | CHARTIER, Daniel | JR | Boca Raton | 46.52 |
| 7 | ALBERT, Noah | JR | Spanish River | 48.14 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 2 | WILLIAMS, Jaden | FR | Atlantic (Delray) | 44.08 |
| 3 | ATMOSTERA, Emmanuel | SR | Atlantic (Delray) | 43.00 |
| 4 | DIEUJUSTE, Ritch | SO | West Boca Raton | 41.00 |
| 5 | WEST, Nicolas | SO | Spanish River | 41.74 |
| 6 | COOK, Ethen | FR | Spanish River | 43.19 |
| 7 | ESTIN, Redondo | Atlantic (Delray) | 44.85 |