| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | RIGGINS, Da'nayla | Martin County | 1:16.42 | FPC Fresh / Soph Meet 2023 |
| 2 | PROCTOR, Mary | Martin County | 1:08.30 | South Fork Meet #2 |
| 3 | BROWN, Sorayia | Martin County | 1:06.64 | Martin County Sarge Invitational 2023 |
| 4 | HOCHSTETTER, Rylee | Martin County | 1:05.39 | South Fork Meet #1 |
| 5 | BROWN, Liani | South Fork | 1:05.84 | Martin County Sarge Invitational 2023 |
| 6 | MANNING, Aariona | Martin County | 1:07.11 | FPC Fresh / Soph Meet 2023 |
| 7 | HARTLEY, Sienna | Martin County | 1:11.30 | Spanish River Invitational 2023 |
| 8 | ARCHANGE, Frantazia | South Fork | NT | NT |