| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | GOODMAN, Mylik | Timberland | NT |
| 3 | IRICK, Jayvien | Berkeley | 1:13.48 |
| 4 | BREWER, Ayden | Berkeley | 1:11.66 |
| 5 | GADSDEN, jahsir | St. Johns | 1:12.77 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MILLIGAN, Malachi | Timberland | 1:10.00 |
| 2 | LEE, Jayden | Stratford | 1:07.88 |
| 3 | AIKEN-BANKS, Dillon | Summerville | 1:05.19 |
| 4 | SCHRIMPF, Lucas | Ashley Ridge | 1:04.55 |
| 5 | TESSIER, Charlie | Bishop England | 1:04.61 |
| 6 | PEREDIA, Alejandro | Philip Simmons | 1:05.50 |
| 7 | FERRARA, Dylan | Hanahan | 1:07.95 |
| 8 | SHORES, Joseph | Bishop England | 1:10.38 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | GOSS, Jordin | Stratford | 1:03.98 |
| 2 | COBURN, Jameson | Woodland | 1:03.55 |
| 3 | WHITE, Kimarje | Cane Bay | 1:03.04 |
| 4 | PETTIFORD, Qunitrelle | Summerville | 1:02.91 |
| 5 | ANDERSON, Jayden | Cane Bay | 1:02.99 |
| 6 | POWERS, Mac | First Baptist | 1:03.49 |
| 7 | MARSTON, Marcus | Fort Dorchester | 1:03.83 |
| 8 | MCNEIL, Sentel | Philip Simmons | 1:04.39 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | HEZEKIAH, JaQuarius | Woodland | 1:00.22 |
| 2 | FLETCHER, Daniel | Lucy Beckham | 59.84 |
| 3 | GOLDSMITH, Henry | Lucy Beckham | 56.58 |
| 4 | RICHARDSON SALAZAR, Josue | Stall | 53.21 |
| 5 | WHEATLEY, Robert | Goose Creek | 55.99 |
| 6 | PHILLIPS, Cohen | Ashley Ridge | 56.91 |
| 7 | BRYAN, Antonio | Fort Dorchester | 1:00.12 |
| 8 | PINKSTON, Benjamin | Wando | 1:01.83 |