| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Bridge City | A | Scott | Moreno - Viveros | Williams | WILEY | 3:40.61 |
| 2 | Hamshire-Fannett | A | Elliston | Broussard | Prejean | Castanieda | 3:36.12 |
| 3 | Vidor High School | A | Ferguson | Cook | Williamson | Stacy | 3:30.28 |
| 5 | Nederland | A | Scott | St. Romain | MONCEAUX | Bell | 3:34.73 |
| 6 | Newton | A | Eddings | Wiseman | Foster | Ashworth | 3:36.17 |
| 7 | Orange Little Cypress-Mauriceville | A | Gaulden | Broussard | Reed | Castaneda | 3:43.91 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Sour Lake Hardin-Jefferson | A | BARFIELD | Haines | PHELAN | Wyble | NT |
| 2 | Anahuac | A | Cotton | Davis | Kincade | Sanders | 3:56.46 |
| 3 | West Orange-Stark | A | Peck | Shaw | St. Julien | Walker | 3:46.30 |
| 5 | Orangefield | A | Royston | Clubb | BLOCK | BECKERT | 4:05.52 |
| 6 | Warren | A | Cox | Fleebe | Houghton | Peddicord | NT |