| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | MAXWELL, Javeion | Loris | 13.78 |
| 3 | WALLACE, Brandon | Aynor | 12.39 |
| 4 | BELLAMY, Evins | Loris | 12.12 |
| 5 | KINDER, Nashaun | Georgetown | 12.38 |
| 6 | NEWBOLD, Xavier | Georgetown | 12.54 |
| 7 | DEWITT, Kadin | Loris | 14.47 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | FLOYD, Yaquarious | Aynor | 11.74 |
| 2 | MCCOY, Myjae | Marlboro County High School | 11.70 |
| 3 | GREGGS, Xavier | Waccamaw | 11.62 |
| 4 | MANNING, Kylan | Dillon | 11.54 |
| 5 | CARMICHEAL, Zayquan | Dillon | 11.60 |
| 6 | ROGERS, Randal | Waccamaw | 11.67 |
| 7 | BLANKENEY, Tre | Marlboro County High School | 11.71 |
| 8 | HOOKS MANIGAULT, Jaydon | Georgetown | 12.07 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | KING, Kenny | Loris | 11.39 |
| 2 | SINGLETARY, Noah | Dillon | 11.26 |
| 3 | BOYD, Kendal | Georgetown | 11.13 |
| 4 | GRATE, Adrian | Waccamaw | 10.83 |
| 5 | LITTLES, Mikyi | Marlboro County High School | 11.13 |
| 6 | STRONG, Terrance | Marlboro County High School | 11.20 |
| 7 | LEVENTIS, Wade | Waccamaw | 11.38 |
| 8 | NDAYISABA, Jucson | Dillon | 11.51 |