| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MOTE, William | Bishop England | 52.98 |
| 2 | COCKRELL, Ethan | Hilton Head | 52.67 |
| 3 | SMITH, Sincere | Stratford | 50.60 |
| 4 | STEWART, Kaden | Hilton Head | 48.06 |
| 5 | GORHAM, Jordan | Timberland | 49.94 |
| 6 | JOHNSON, Nicholas | Beaufort | 52.21 |
| 7 | FLOYD, Mingo | Hampton County High School | 52.89 |
| 8 | WIGGINS, Khamren | Colleton County | 53.21 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | JENKINS, Javion | Timberland | 55.15 |
| 2 | DABNEY, Christavion | Stratford | 54.60 |
| 3 | MOYD-SMALLS, Braydon | Beaufort | 54.34 |
| 4 | HOLLEY, Antonio | Stratford | 53.40 |
| 5 | CANN, marcus | Bamberg-Ehrhardt | 54.17 |
| 6 | GADSON, Louis | Hilton Head | 54.55 |
| 7 | DICKERSON, Eli-jah | Bluffton | 54.97 |
| 8 | HURTADO, Ramone | Bishop England | 55.15 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MCKENZIE, Edvion | East Clarendon | 56.39 |
| 2 | BRYANT, Noah | Bishop England | 56.19 |
| 3 | FELDER, Demontai | Woodland | 55.42 |
| 4 | BARR, David | Beaufort | 55.32 |
| 5 | BROWN, Chaz | Beaufort | 55.39 |
| 6 | SMITH, Branden | Ridgeland Secondary Academy of Excellence | 55.61 |
| 7 | DAVIS, Sean | Stratford | 56.20 |
| 8 | CAPERS-DOBSON, D'Andre | Hampton County High School | 57.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | LOWTHER, Jackson | Royal Live Oaks | 58.74 |
| 2 | ATTERBERRY, AMONTE | Bamberg-Ehrhardt | 58.21 |
| 3 | CRITTINGTON, Tre'John | Hampton County High School | 58.00 |
| 4 | MATSIK, James | Bishop England | 57.04 |
| 5 | BROWN, Jahvick | East Clarendon | 57.36 |
| 6 | PRIESTER, Damien | Hampton County High School | 58.14 |
| 7 | SIMMONS, Tremaine | Woodland | 58.57 |
| 8 | MCMILLAN, brain | Bamberg-Ehrhardt | 59.09 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | BRYANT, Khalin | Woodland | 1:09.21 |
| 2 | BRONNER, Jamari | Battery Creek | 1:04.96 |
| 3 | ROBERSON, Marcel | Ridgeland Secondary Academy of Excellence | 1:00.93 |
| 4 | PRINCE, Jamal | East Clarendon | 59.65 |
| 5 | COHEN-FIELDS, D'Zayvion | Hilton Head | 59.80 |
| 6 | BURDEN, Shawn | Colleton County | 1:02.46 |
| 7 | OSTEEN, Asher | Colleton Prep | 1:07.95 |
| 8 | DOYLE, Thomas | First Baptist | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PATTERSON, Amare | Bluffton | NT |
| 2 | BROWN, Dahvin | Bluffton | NT |
| 3 | CRAWFORD, Christian | Ridgeland Secondary Academy of Excellence | NT |
| 4 | BISHOP, Brady | Colleton Prep | NT |
| 5 | WARGO, Andrew | Colleton Prep | NT |
| 6 | JONES, Jeremiah | Battery Creek | NT |
| 7 | ROBERTS, Robert | Timberland | NT |
| 8 | SMOAKS, nihavean | Bamberg-Ehrhardt | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MCCLELLAN, Chris | Colleton Prep | NT |
| 2 | MATHIS, Damari | Timberland | NT |
| 3 | PERRY, George | Woodland | NT |
| 4 | CHANEYFIELD, Hakeem | Ridgeland Secondary Academy of Excellence | NT |
| 5 | HEYWARD, Aydan | Royal Live Oaks | NT |
| 6 | POLLARD, David | Colleton County | NT |
| 7 | HUFFMAN, Reid | First Baptist | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | MEJIA, Manual | Bluffton | NT |
| 4 | HOLMES, Jamari | Battery Creek | NT |
| 5 | HARCROW, Gabe | East Clarendon | NT |