| # | Athlete | Yr. | Team | Seed | |
|---|---|---|---|---|---|
| 1 | HUCKS, Wells | JR | Greenville Hurricanes | 55.64 | |
| 2 | BRAUN, David | JR | J.L. Mann | 58.63 | |
| 3 | WEBBER, Julian | JR | Mauldin | 59.10 | |
| 4 | MAYS, Emanual | JR | J.L. Mann | 59.46 | |
| 5 | BURRELL, Xavier | SR | Hillcrest | 1:00.38 | |
| 6 | MEDLIN, Josh | SR | Riverside | 1:02.00 | |
| 7 | ALBANY, Naseem | JR | Mauldin | 1:02.23 | |
| 8 | 1995 | MCELVEEN, Luke | SR | Wade Hampton | 1:02.30 |
| 9 | ROGERS, Jaden | JR | Greer | 1:10.88 | |
| 10 | SINCLAIR, Aidan | SR | Eastside | NT | |
| 11 | GAMBRELL, Kation | JR | Woodmont | NT | |
| 12 | 2017 | WILSON, Jaylan | JR | Woodmont | NT |