| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Campbell, Tyller | SR | East Lake | 48.85 | |
| 2 | Parks, Angel | SO | Bell Creek | 47.36 | Wharton Wildcat Invite |
| 3 | Fels, Nicole | JR | East Lake | 47.19 | |
| 4 | Kier, Amaya | SR | Largo | 45.10 | Seminole Invite |
| 5 | Davis, Chloe | SR | Berkeley Prep | 45.22 | Warhawk Invitational |
| 6 | Mackenzie, Olivia | SR | East Lake | 47.26 | |
| 7 | Aves, Ally | JR | Berkeley Prep | 48.33 | Berkeley Track and Field Invitational |
| 8 | Philogene, Rose Ferla | JR | Braden River | 49.08 | Larry Richardson Memorial Invitational |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Kerr, Natasha | SR | Tampa Bay Tech | 51.86 | Wharton Wildcat Invite |
| 2 | Manitz, Haliey | SO | Riverview (Sarasota) | 51.37 | Larry Richardson Memorial Invitational |
| 3 | Buidens, Yasmin | SO | Largo | 51.11 | |
| 4 | Jackson, Nicole | JR | Countryside | 49.89 | Wharton Wildcat Invite |
| 5 | Campos, Isabella | FR | Palmetto | 50.00 | |
| 6 | Grundy, Brianni | SR | Newsome | 51.12 | Newsome Tri-Meet 2019 |
| 7 | Ferguson, Mya | SO | Countryside | 51.44 | Calvary Christian Warrior Invite 2019 |
| 8 | Roberts, Tori | SR | Boca Ciega | 51.93 | St Petersburg HS Championship |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Plamer, Kamiyah | FR | Gibbs | 54.57 | St Petersburg HS Championship |
| 2 | Lamy, Eboni | SO | Hardee | 54.31 | Bob English Relays 2019 |
| 3 | Sacripanti, Megan | SR | Newsome | 52.83 | Wharton Wildcat Invite |
| 4 | Soares, Charlize | JR | Springstead | 52.03 | South Sumter Raider Open |
| 5 | Diago, Mady | FR | Riverview (Sarasota) | 52.03 | Larry Richardson Memorial Invitational |
| 6 | Bradford, Carolyn | SO | Newsome | 53.59 | Wharton Wildcat Invite |
| 7 | Sebesta, Jillian | SO | East Lake | 54.53 | Wharton Wildcat Invite |
| 8 | Kelty, Tara | JR | Riverview (Sarasota) | 54.68 | Venice Invitational 2019 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Scott, Bre'Asia | FR | Gibbs | 57.69 | St Petersburg HS Championship |
| 2 | Longabach, Jaclyn | JR | Braden River | 56.51 | Sarasota Riverview Ram Invite |
| 3 | Daniels, Haley | SO | Largo | 56.36 | |
| 4 | Thompson, Majalynn | SO | Hardee | 54.95 | Bob English Relays 2019 |
| 5 | Moore, Mckenzie | SO | Largo | 55.08 | Seminole Invite |
| 6 | Weintraub, Caroline | JR | St. Petersburg | 56.43 | Sarasota Riverview Ram Invite |
| 7 | Anderson, Eleanor | JR | St. Petersburg | 57.01 | Sarasota Riverview Ram Invite |
| 8 | Dickerson, Asya | FR | Gibbs | 58.54 | Richard Allen Invitational |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Watkins, Madison | FR | Mitchell | 1:03.78 | River Ridge Quad Meet |
| 2 | Goldstein, Ashlyn | FR | Gibbs | 1:01.95 | Richard Allen Invitational |
| 3 | Carpio, Celine | FR | Newsome | 59.91 | Newsome Quad Meet 2019 |
| 4 | Martinez, Christian | SO | Hardee | 59.70 | |
| 5 | Funtow, Ariana | SO | Mitchell | 59.84 | Mitchell Meet |
| 6 | Newton, Riley | FR | Osceola (Seminole) | 1:01.89 | Calvary Christian Warrior Invite 2019 |
| 7 | Redmon, Emily | JR | Mitchell | 1:01.99 | River Ridge Quad Meet |
| 8 | Six, Lauren | SO | Boca Ciega | 1:08.88 | St Petersburg HS Championship |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | Wade, Anna | JR | St. Petersburg | NT | |
| 4 | Quintana, Evelize | FR | Hardee | 1:12.50 | Bob English Relays 2019 |
| 5 | Reichle, Ava | FR | Osceola (Seminole) | NT | |
| 6 | Diaz, Sara | FR | Braden River | NT |