| PL | Athlete | Yr. | Team | Time | HPL |
|---|---|---|---|---|---|
| 1 | HUDSON-SMITH, Matthew | Pure Athletics | 45.07 | 1 (1) | |
| 2 | COWAN, Dwayne | SR | Unattached | 46.40 | 1 (2) |
| 3 | GAYLE , Steven | Life Speed | 46.47 | 1 (3) | |
| 4 | CAMPOS TORRES, Noel Fafael | FR | ASA Miami | 47.22 | 1 (4) |
| 5 | CLEMONS , Kyle | Adidas | 47.25 | 1 (5) | |
| 6 | TODMAN, Ronique | SO | ASA Miami | 48.37 | 1 (6) |
| 7 | SUBER, Stanley | Unattached | 48.97 | 2 (1) | |
| 8 | RUSSELL, Ricardo | FR | ASA Miami | 49.82 | 2 (2) |
| 9 | LULE, Jerome | Trackspeed1-UK | 50.56 | 3 (1) | |
| 10 | ANASTASIOU, Onisiforos | FR | ASA Miami | 50.58 | 2 (3) |
| 11 | SEVERE, Sadrick | JR | Warner | 50.84 | 3 (2) |
| 12 | HORNE, Pat | SR | Unattached | 51.22 | 2 (4) |
| 13 | LOUIS, Phillip | FR | ASA Miami | 51.37 | 3 (3) |
| 14 | HARKLESS, James | SR | Warner | 51.40 | 3 (4) |
| 15 | TURNER, Keontae | FR | Warner | 51.95 | 3 (5) |
| 16 | PREVILIEN, Evanson | SO | ASA Miami | 53.41 | 3 (6) |
| SERRANO, Gabriel | SR | Born2DoIt | DNS | ||
| PETERSEN, Scott | ATHLET-X TC | DNS | |||
| SEYMOUR, Shiloh | FR | ASA Miami | DNS | ||
| PARKS, Tyree | FR | Warner | DNS |
| HPL | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|
| 1 | HUDSON-SMITH, Matthew | Pure Athletics | 45.07 | ||
| 2 | COWAN, Dwayne | SR | Unattached | 46.40 | |
| 3 | GAYLE , Steven | Life Speed | 46.47 | ||
| 4 | CAMPOS TORRES, Noel Fafael | FR | ASA Miami | 47.22 | |
| 5 | CLEMONS , Kyle | Adidas | 47.25 | ||
| 6 | TODMAN, Ronique | SO | ASA Miami | 48.37 |
| HPL | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|
| 1 | SUBER, Stanley | Unattached | 48.97 | ||
| 2 | RUSSELL, Ricardo | FR | ASA Miami | 49.82 | |
| 3 | ANASTASIOU, Onisiforos | FR | ASA Miami | 50.58 | |
| 4 | HORNE, Pat | SR | Unattached | 51.22 | |
| SERRANO, Gabriel | SR | Born2DoIt | DNS | ||
| PETERSEN, Scott | ATHLET-X TC | DNS | |||
| SEYMOUR, Shiloh | FR | ASA Miami | DNS |
| HPL | Athlete | Yr. | Team | Time | Note |
|---|---|---|---|---|---|
| 1 | LULE, Jerome | Trackspeed1-UK | 50.56 | ||
| 2 | SEVERE, Sadrick | JR | Warner | 50.84 | |
| 3 | LOUIS, Phillip | FR | ASA Miami | 51.37 | |
| 4 | HARKLESS, James | SR | Warner | 51.40 | |
| 5 | TURNER, Keontae | FR | Warner | 51.95 | |
| 6 | PREVILIEN, Evanson | SO | ASA Miami | 53.41 | |
| PARKS, Tyree | FR | Warner | DNS |