| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 3 | GARCIA, Hailey | Palm Beach Central | NT | NT |
| 4 | BOWENS, Dakota | Spanish River | NT | 1:16.50 |
| 5 | HOFFMAN, Charleigh | Palm Beach Central | NT | NT |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | MCINTYRE, Tyana | Clewiston | 1:42.71 | Lake Placid Meet 1 |
| 2 | ANDERSON, Miranda | Atlantic Christian | 1:26.37 | Palm Beach County Non-Conference Qualifier |
| 3 | ROSENSTEIN, Sophie | St. Edward's | 1:25.54 | Merritt Island Open |
| 4 | HOWARD, Elisse | Dreyfoos | 1:24.70 | St Andrews Varsity Open 1 |
| 5 | THEVENOT, Zoe | American Heritage (DB) | 1:25.52 | Martin County Sarge Invitational 2023 |
| 6 | CANELAS, Angelique | Atlantic Christian | 1:26.02 | Palm Beach County Non-Conference Qualifier |
| 7 | DELVIA, Fania | Palm Beach Lakes | 1:32.56 | NPB Conference Meet 2023 |
| 8 | GARY, Chioma | Clewiston | 1:54.71 | Lake Placid Meet 1 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | MOURA, Christianna | Atlantic Christian | 1:21.99 | Antone Smith's MuckCity Invite 1023 |
| 2 | BORISSOW, Katherine | American Heritage (DB) | 1:18.84 | Boca Raton Invitational 2023 |
| 3 | TOUSSAINT, Donika | Inlet Grove | 1:16.41 | Palm Beach County Non-Conference Qualifier |
| 4 | NEGRON, Amaris | Dwyer | 1:16.03 | The Ellis Elite 16 Track & Field Invitational |
| 5 | NICHOLS, Gabrielle | Dwyer | 1:16.04 | PBC Freshman Sophomore Meet 2023 |
| 6 | FLEURIGENE, Kishma | American Heritage (DB) | 1:17.24 | FLYING L ALUMNI Last Chance Meet |
| 7 | BAREFOOT, Siena | Dreyfoos | 1:21.80 | Palm Beach County Non-Conference Qualifier |
| 8 | AUSTIN, Lariana | Atlantic (Delray) | 1:24.21 | Panther Open |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | BOLTNOTT, Aliyah | Palm Beach Lakes | 1:14.11 | PBGHS Gator Invitational 2023 |
| 2 | UPSHAW, Myiah | Dwyer | 1:12.40 | PBC Conference Championships 2023 |
| 3 | HAMILTON, Adryanna | Palm Beach Gardens | 1:10.80 | PBGHS Gator Invitational 2023 |
| 4 | WATERS, Tamia | Atlantic (Delray) | 1:06.79 | Boca Raton Invitational 2023 |
| 5 | THOMAS, Kiana | Palm Beach Gardens | 1:10.60 | PBC Conference Championships 2023 |
| 6 | NUZZOLO, Katelyn | Seminole Ridge | 1:11.58 | Antone Smith's MuckCity Invite 1023 |
| 7 | PALAN, Natalia | Jupiter | 1:13.90 | NPB Conference Meet 2023 |
| 8 | CLERMONT, Abigail | Palm Beach Central | 1:15.36 | Boca Raton Invitational 2023 |