| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | MACK, Kyjuan | Stall | NT |
| 3 | FIELDS, Will | Pinewood Prep | 1:07.24 |
| 4 | JEFFERSON, Jaivon | Cross | 1:01.50 |
| 5 | BOMAR, John | Woodland | 1:03.26 |
| 6 | SEMMLER, Jake | Hanahan | NT |
| 7 | SHELTON, Jonathan | Hanahan | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | IRICK, Timothy | Cross | 59.94 |
| 2 | LEAHY, Jack | Bishop England | 59.74 |
| 3 | BATES, Elijah | Pinewood Prep | 59.59 |
| 4 | JACKSON, Jaden | Goose Creek | 59.48 |
| 5 | PRIESTER, Kaden | Wade Hampton-Hampton | 59.50 |
| 6 | JOHNSON, Darnell "DJ" | Goose Creek | 59.72 |
| 7 | HAGLER, Daunta | Oceanside Collegiate Academy | 59.88 |
| 8 | MOORE, Kriston | Cross | 1:01.24 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | SHEPARD, Javatre | Hanahan | 58.88 |
| 2 | MINUS, Tyrique | Philip Simmons | 57.83 |
| 3 | FRENCH, Patrahon | Cane Bay | 57.57 |
| 4 | CHAMBERS, Tristen | Hanahan | 56.82 |
| 5 | VARNER, Randolph | Cane Bay | 57.53 |
| 6 | SOLOMON, Nigel | Wade Hampton-Hampton | 57.72 |
| 7 | JIMENEZ, Bo | Philip Simmons | 58.23 |
| 8 | DIFFLEY, Nolan | Pinewood Prep | 59.12 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | KASSING, Dominic | Pinewood Prep | 56.42 |
| 2 | KEITH, Jacob | James Island | 56.00 |
| 3 | BARRY, Jalen | Stratford | 54.40 |
| 4 | MYERS, Skylar | Cane Bay | 53.70 |
| 5 | GLOVER, Tobious | Goose Creek | 54.32 |
| 6 | SCHMENK, Thomas | Philip Simmons | 54.55 |
| 7 | JAMISON, Maurion | Stratford | 56.00 |
| 8 | HAYNES, Ja'Quez | Wade Hampton-Hampton | 56.50 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | WATSON, Mason | Goose Creek | 53.07 |
| 2 | GREENE, JacQue | Philip Simmons | 52.24 |
| 3 | KOREY, Olin | James Island | 51.76 |
| 4 | JOHNSON, Jayvion | Cane Bay | 50.78 |
| 5 | OWENS, Michael | Bishop England | 50.92 |
| 6 | GOODWIN, K'Monte | Woodland | 51.78 |
| 7 | MARTINO, Jayden | Stratford | 52.97 |
| 8 | WITTMAN, Sam | Stratford | 53.38 |