| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | S. P. Arnett | A | Duhon | Adamson | Thomas | Jourdan | NT |
| 2 | Leblanc | A | Favors | East | Beaudeaux | Loera | NT |
| 3 | Vinton | A | Talili | Smith | Lee | Lege | 51.62 |
| 4 | S. J. Welsh | A | Sonnier | Dugas | Rojas | Sartin | 47.70 |
| 5 | Oak Park | A | Miller | Hadnot | Hooks | Joseph | 51.15 |
| 6 | Bishop Noland Episcopal Day | A | Edwards | Blanchard | Farque | Jones | NT |
| 7 | Maplewood | A | Rami | Hoang | Dauzat | Collier | NT |