| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | THOMPSON, Tavarian | Stall | 53.42 |
| 2 | MYERS, Skylar | Cane Bay | 53.19 |
| 3 | WATSON, Mason | Goose Creek | 51.10 |
| 4 | WILDER, Trevor | Porter Gaud | 50.55 |
| 5 | GLOVER, Tobious | Goose Creek | 51.06 |
| 6 | PERRY, Darrion | May River | 52.88 |
| 7 | SIMMONS, Robert | Summerville | 53.20 |
| 8 | ESPINAL, Emmanuel | Cane Bay | 53.82 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | BEALL, Camren | St. Johns | 56.89 |
| 2 | EIRAS, Zeca | Wando | 55.56 |
| 3 | HEYWARD, Justin | West Ashley | 55.11 |
| 4 | PRIDGEN, Maurice | Stall | 53.89 |
| 5 | GOVAN, Quamarie | Summerville | 55.00 |
| 6 | COMIRE, Alex | Wando | 55.45 |
| 7 | BUICK, Spencer | May River | 55.78 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | BALDWIN, Kyle | Oceanside Collegiate Academy | NT |
| 3 | MILTON, Malachi | West Ashley | 1:02.47 |
| 4 | GARRETT, Hitch | Lucy Beckham | 58.35 |
| 5 | ROBERTS, Patrick | First Baptist | 59.69 |
| 6 | POWERS, Mac | First Baptist | 1:00.34 |
| 7 | DILLARD, Ty | Lucy Beckham | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | CHISOLM, Dashaun | Hilton Head | NT |
| 3 | STEED, Corey | Philip Simmons | NT |
| 4 | BALDWIN, Bennett | Oceanside Collegiate Academy | NT |
| 5 | MCNEIL, Sentel | Philip Simmons | NT |
| 6 | SELLERS, Zach | Hilton Head | NT |