| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 3 | JACKSON, Alanah | Hanahan | 1:40.40 | Cane Bay Track and Field Invitat |
| 4 | GRADDY, maddy | Hanahan | 1:26.41 | Berkeley County Track and Field |
| 5 | SWINTON, Candace | Georgetown | 1:36.40 | Georgetown High Meet #2 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 2 | CLOSKY, izabella | Hanahan | 1:19.84 | SCHSL 3A - Region 6 |
| 3 | RIVERS, Syniah | Hanahan | 1:16.19 | Patriot Invitational |
| 4 | SMITH, Nevaeh | Aynor | 1:07.91 | |
| 5 | FULTON, Myla | Georgetown | 1:14.62 | Inaugural The Bay Invitational T |
| 6 | SMITH, Selena | Georgetown | 1:17.60 | Georgetown High Meet #2 |
| 7 | HAYWARD, Shania | Georgetown | 1:23.91 | Inaugural The Bay Invitational T |