| PL | JD | Athlete | Team | Time | HPL |
|---|---|---|---|---|---|
| 1 | FRANKLIN, Keishon | Team Dodson Elite | 46.64 | 1 (1) | |
| 2 | ABUBAKAR, ABBAS | JLR TRACK CLUB | 49.15 | 1 (2) | |
| 3 | HIGGANS, Ky-Juan | Plantation H.E.A.T. | 49.44 | 1 (3) | |
| 4 | HENRY, Jamar | Professional Runners Club | 50.77 | 1 (4) | |
| 5 | ANDERSON, Leano | Unattached | 51.92 | 1 (5) | |
| 6 | SALDENO, Jose | Unattached | 52.32 | 2 (1) | |
| 7 | MANCA, Alessandro | Roadrunner Elite | 52.34 | 2 (2) | |
| 8 | JEAN JR, Jackson | Jaguars | 53.09 | 3 (1) | |
| 9 | REID, JR, Christopher | Plantation H.E.A.T. | 53.17 | 3 (2) | |
| 10 | TERENTIS, Ryan | Palm Beach Elite Track Club | 53.25 | 2 (3) | |
| 11 | SYKES, Heaton | Dedicated Performance | 54.39 | 2 (4) | |
| 12 | ANTONUCCI, Peter | Unattached | 54.66 | 2 (5) | |
| 13 | VIANA, John | Miami Elite Track Club | 55.14 | 2 (6) | |
| 14 | WASHINGTON, Moses | Professional Run Club | 55.25 | 1 (6) | |
| 15 | ABREU, Andres | Plantation H.E.A.T. | 55.42 | 3 (3) | |
| 16 | CARDERO, Maks | Miami Elite Track Club | 56.25 | 2 (7) | |
| 17 | WADE, Ronnie | Unattached | 57.15 | 3 (4) | |
| 18 | MCCLISH, Dylan | Unattached | 57.36 | 3 (5) | |
| 19 | PIERRE, Jayden | Jaguars | 1:04.25 | 3 (6) | |
| 20 | PARCHMENT, Corey | Plantation H.E.A.T. | 1:06.85 | 3 (7) |