| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Clover | A | Haynes | Agard | Stone | Ferguson | DNS |
| 2 | Catawba Ridge HS | A | Marx | Burgis | Matthews | Muggleston | DNF |
| 3 | South Pointe | A | Douglas | Ginn | Moton | Morrow | 44.62 |
| 4 | Nation Ford | A | Hailstock | Hunter | Dixon | Nash Brown | 43.0h |
| 5 | Indian Land | A | Arnold | Conner | Bogan | Davis | 44.00 |
| 6 | Rock Hill | A | Ratley | Clark | Boulware | Thompson | DQ |
| 7 | Ardrey Kell | A | Benken II | DAVIS | Bryant | Davis | DNS |
| 8 | Northwestern | A | Crockett | Anderson | Hall | Woods | NT |