| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Somerset Prep (NL) |
A | Guilloteau | Brown | Gipson | Glass | 43.65 |
| 2 | Coral Springs Charter |
B | Jenkins | Fanfan | Crossman | Pinkston | 42.96 |
| 3 | Stranahan |
A | Lind | Patterson | Burke | Codrington | 42.40 |
| 4 | Calvary Christian (FtL) |
A | Joseph | Ganter | Cherry | Piquant | 42.27 |
| 5 | Benjamin School |
A | Etienne | Reddick | Dalton | Ferguson | 42.40 |
| 6 | Coral Springs Charter |
A | Tibbetts | Dixon | Blum | Laroche | 42.96 |
| 7 | Westminster Academy |
A | Cason | Pacienza | Kastensmidt | Pierce | 43.55 |
| 8 | Somerset Prep (NL) |
B | Hall | Maragh | Barrows | Ambroise | 43.65 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 2 | Abundant Life Christian |
A | Williams | Jackson | Alves | Wint Jr | 45.07 |
| 3 | Ransom Everglades |
A | Branch | Duncan | Filler | Elefenbein | DNS |
| 4 | Doral Academy |
A | Lopez | Soto | Posada | Romay | 43.98 |
| 5 | Doral Academy |
B | Maldonado | Zaldivar | Peralta | McCorvey | DNS |
| 6 | Calvary Christian (FtL) |
B | Cedon | Charles | Marshall | Gil | DNS |
| 7 | Jupiter Christian |
A | Beard | Zuniga | Fletcher | Mirabella | DNS |