| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | MUKOIE-CARCAMO, Diana | Master's Academy (Oviedo) | 18.72 | Boone Invitational 2019 |
| 2 | YOUNGBLOOD, Annelise | Academy Lakes | 18.66 | Indian Rocks Cavonis Invitational |
| 3 | MAGUIRE, Madeline | St. John Neumann | 18.15 | CSN Under Armour Invitational |
| 4 | MARTIN-GONZALES, Leah | St. John Neumann | 16.06 | Naples Quad Meet |
| 5 | BROWN, Jessica | Tampa Bay HEAT | 18.02 | Chargers Invitational |
| 6 | FORMAN, Kirsten | Victory Christian (LL) | 18.51 | Indian Rocks Cavonis Invitational |
| 7 | AYERS, Nikki | Shorecrest Prep | 18.71 | Shorecrest Senior Night |
| 8 | MALISON, Meredith | Shorecrest Prep | 18.74 | Shorecrest Senior Night |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | MARSHALL, Gabby | Shorecrest Prep | 19.32 | Shorecrest Small Meet |
| 2 | HARMS, Demi | St. Stephens Episcopal | 19.13 | Manatee County Varsity Championship |
| 3 | BARRETT, Grace | Berkeley Prep | 19.02 | Indian Rocks Cavonis Invitational |
| 4 | SCHLOSSBERG, Jaclyn | St. Stephens Episcopal | 18.81 | Mustang Invitational |
| 5 | LEVITZ, Caitlin | Shorecrest Prep | 18.82 | Indian Rocks Cavonis Invitational |
| 6 | STANLEY, Mackenzie | St. John Neumann | 19.06 | Naples Quad Meet |
| 7 | KISSENBERTH, Emily | Master's Academy (Oviedo) | 19.17 | Boone Invitational 2019 |
| 8 | PREVATT, Brooke | Victory Christian (LL) | 19.90 | Lakeland City Meet 2019 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 2 | SMITH, Layla | St. Stephens Episcopal | 21.59 | Manatee County Varsity Championship |
| 3 | MOORE, Maria | St. John Neumann | 20.85 | Collier County Freshman Sophomore Invitational |
| 4 | RILEY, Jazi | Victory Christian (LL) | 20.44 | Indian Rocks Cavonis Invitational |
| 5 | DAVIS, Sarah | Master's Academy (Oviedo) | 20.72 | Boone Invitational 2019 |
| 6 | JOHNSTON, Elle | St. Stephens Episcopal | 21.08 | Manatee County Freshman Sophomore Championship |
| 7 | MARTINEZ, Amanda | Master's Academy (Oviedo) | 21.81 | Boone Invitational 2019 |