| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 3 | GAY, Marvin | Treasure Coast | NT | NT |
| 4 | HYLTON, Kannen | Centennial |
1:11.94 | 28th Annual Warrior Invitational 2024 |
| 5 | GASKIN, Josiah | Fort Pierce Central |
1:12.45 | MCHS Tiger Invite 2024 |
| Lane | Athlete | Team | Seed | Note |
|---|---|---|---|---|
| 1 | ALVAREZ, Xzavier | Fort Pierce Central |
1:07.87 | 28th Annual Warrior Invitational 2024 |
| 2 | WILLIAMS, Brooks | Centennial |
1:06.41 | Cobra Relays 2024 |
| 3 | ST. GERARD, Jordan | Centennial |
1:05.05 | Cobra Relays 2024 |
| 4 | REED, Tyon | Treasure Coast | 56.68 | Bill Wilson Invitational 2024 |
| 5 | MERRSIER, David | Fort Pierce Central |
1:03.58 | MCHS Tiger Invite 2024 |
| 6 | MONACO, Franco | Lincoln Park |
1:05.12 | FPC Fresh / Soph Meet 2024 |
| 7 | DILL, Maximus | Somerset College Prep | 1:06.87 | West Boca Raton Invitational |
| 8 | POLYNICE, Sebastian | Fort Pierce Westwood |
1:09.78 | Cobra Relays 2024 |