| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | West Orange-Stark | A | Degay | Myers | Shaw | Williams | 43.90 |
| 2 | Sour Lake Hardin-Jefferson | A | McKenzie | PHELAN | Tunley | Williams | 43.21 |
| 3 | Newton | A | Patterson | Hunter | Alfred | Porter | 42.85 |
| 5 | Hamshire-Fannett | A | Heckaman | Gilder | Long | CRAIGEN | 42.97 |
| 6 | Nederland | A | BRANNON | Bell | FRANKS | Harper | 43.50 |
| 7 | Vidor High School | A | Atia | Cook | Martinez | Lugo | 44.91 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Warren | A | Edwards | Thompson | Fleebe | Barlow | 47.04 |
| 2 | Orange Little Cypress-Mauriceville | A | Morris | Reed | Lampman | Heller | 45.12 |
| 3 | Newton | B | Sanford | Spikes | Parks | Kenebrew | DQ |
| 5 | Orangefield | A | Sides | Lucas | Gravett | LECEA | 45.07 |
| 6 | Anahuac | A | Arvie | Davis | Dowdye | Williams | 45.33 |
| 7 | Silsbee | A | Tyler | Johnson | Johnson | Jones | NT |