| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 3 | THOMAS , Nicholas | Lyman | NT | |
| 4 | ALBURY, Brett | Winter Springs | 22.51 | Silverhawk Open 2021 |
| 5 | PEREZ, YULLIAN | Oak Ridge | NT |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | SKILLINGTON, Kyle | Hagerty | 20.46 | Silverhawk Quint 2021 |
| 2 | RODRIGEZ, Jerome | Lyman | 19.68 | Lake Mary Invitational 2021 |
| 3 | WHITE, ISAIAH | Oak Ridge | 19.23 | ORHS |
| 4 | GAFFNEY, Peter | Oviedo | 18.90 | Silverhawk Open 2021 |
| 5 | HOLLAND, Graylann | East River | 19.06 | Silverhawk Open 2021 |
| 6 | LAW, Jacob | Hagerty | 19.64 | Silverhawk Quint 2021 |
| 7 | SLAIN, Ty | Winter Springs | 20.29 | SAC Freshman Sophomore Championships 2021 |
| 8 | SERRA, Julian | Winter Springs | 20.50 | Silverhawk Open 2021 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | BENZIJA, Anthony | Hagerty | 17.50 | |
| 2 | AUGUSTIN, Keion | Lake Howell | 16.35 | Silverhawk Quint 2021 |
| 3 | TOBE , Zachary | Ocoee | 16.21 | Kowboy Invitational |
| 4 | PURYEAR, Aaron | Seminole (Sanford) | 15.39 | Lake Brantley Quad 2021 |
| 5 | WILLIAMS, Damaris | Seminole (Sanford) | 15.77 | SAC Freshman-Sophmore 2020 |
| 6 | DAVIS, David | Seminole (Sanford) | 16.31 | SAC Freshman Sophomore Championships 2021 |
| 7 | COLLINS, Malik | Lake Howell | 17.17 | Silverhawk Quint 2021 |
| 8 | SILVERN, RASHEED | Oak Ridge | 18.34 | Cypress Creek (Orlando) Home Meet 1 |