| Athlete | Team | Seed | |
|---|---|---|---|
| 1 | Jaylen Boudreaux | Cane Bay | 52.51 |
| 2 | Josue Salazar | Stall | 53.89 |
| 3 | TJ Peebles | White Knoll | 55.30 |
| 4 | Omari Taylor | Socastee | 55.32 |
| 5 | Jacobie Sims | Ridge View | 55.68 |
| 6 | Philip Williams | River Bluff | 56.10 |
| 7 | Lucas Wallace | Goose Creek | 57.64 |
| 8 | Najee Williams | T.L. Hanna | 58.20 |
| 9 | Deshawn Mungo | Rock Hill | 59.26 |
| 10 | Cohen Phillips | Ashley Ridge | 59.77 |
| 11 | Kaleb Kelly | Ridge View | 1:00.15 |
| 12 | Ricco Carter Jr | J.L. Mann | 1:00.26 |
| 13 | Logan Broadus | Hillcrest | 1:00.40 |
| 14 | Kristopher Robinson | J.L. Mann | 1:00.40 |
| 15 | William Epps | T.L. Hanna | 1:00.44 |
| 16 | Mason Kuhlman | Ashley Ridge | 1:00.51 |