| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Park Vista |
A | Thelamond | Letts | Bennett | Garvin | 44.31 |
| 2 | Pahokee |
A | Fitzgerald | Edward | Fertil | Warren | 44.17 |
| 3 | Boynton Beach |
A | Adams | Gerald | Humphreys | Williams | 44.07 |
| 4 | Jupiter |
A | Simonson | Owens | Baker | Grashof | 44.00 |
| 5 | Benjamin School |
A | Smith | Reddick | Atwater | Heilpern | 44.02 |
| 6 | Boca Raton |
A | Roseme | Bloomfield | Wells | Simouang | 44.17 |
| 7 | King's Academy |
A | Victor | Butler | Thelemaque | Porcher | 44.21 |
| 8 | Dwyer |
A | Francis | Mason | Brown | Henry | 44.46 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Glades Central |
A | Butts | Mosley | Stinfort | Stinfort | 43.87 |
| 2 | West Boca Raton |
A | Spitz | Rosenthal | Haynes | Gonzales | 43.77 |
| 3 | Atlantic (Delray) |
A | St Fort | Wells | Hanniford | Desinor | 43.52 |
| 4 | Seminole Ridge |
A | Christian | Fernandez | Gilling | Marseille | DNF |
| 5 | Cardinal Newman |
A | Brown | Scott | Redmon | Holland | 42.95 |
| 6 | Santaluces |
A | Beltran | Jean-Philippe | Williams | Michel | 43.64 |
| 7 | Spanish River |
A | Terentis | Lamas | Cook | Wallace | 43.79 |
| 8 | Royal Palm Beach |
A | Rolle | Horne | Treasure-Walker | valuntas | 43.97 |