| PL | JD | Athlete | Team | Time | Pts | HPL |
|---|---|---|---|---|---|---|
| 1 | ELMORE, Ty'sean | Burke | 49.70 | 10 | 3 (1) | |
| 2 | FLOYD, Mingo | Hampton County High School | 49.97 | 8 | 3 (2) | |
| 3 | CANTY, Dontavious | Manning | 50.78 | 6 | 3 (3) | |
| 4 | VENNING, Zack | Philip Simmons | 51.11 | 5 | 3 (4) | |
| 5 | MCDONALD, Karl | Kingstree | 51.49 | 4 | 3 (5) | |
| 6 | STEED, Cameron | Philip Simmons | 52.24 | 3 | 2 (1) | |
| 7 | ROCK, Laval | Lake Marion | 53.06 | 2 | 1 (1) | |
| 8 | ROBERTS, Connor | Philip Simmons | 53.50 | 1 | 2 (2) | |
| 9 | PITTMAN, Terrance | Mullins | 53.72 | 3 (6) | ||
| 10 | RUFF, Malichi | Andrew Jackson | 53.86 | 3 (7) | ||
| 11 | STOKLOSA, Campbell | Academic Magnet | 54.09 | 1 (2) | ||
| 12 | BINES, Nicholas | Central | 54.15 | 2 (3) | ||
| 13 | WILLIAMS, Jahmel | Lake Marion | 54.25 | 1 (3) | ||
| 14 | LILES, Travion | Cheraw | 54.48 | 2 (4) | ||
| 15 | WESLEY, Jaylen | North Central | 54.72 | 2 (5) | ||
| 16 | DASH, Shemar | North Central | 54.77 | 1 (4) | ||
| 17 | PRICE, Brayden | North Central | 54.96 | 1 (5) | ||
| 18 | MCCLAIN, Elijah | Cheraw | 55.26 | 2 (6) | ||
| 19 | FUNDERBURK, Tyriq | Central | 55.60 | 1 (6) | ||
| 20 | REILLY, Quinten | Academic Magnet | 56.08 | 2 (7) |