| Rank | Name | Team | Time | Points | Improvement | |
|---|---|---|---|---|---|---|
| 1 | Wyatt Boswell | Wahoos of Wellington | 55.54 | 551 | – | PB |
| 2 | Noah Proctor | Martin County Aquatics | 55.83 | 571 | -0.8% | |
| 3 | Michael Hartshorne | Jupiter Dragons Swim Team | 57.11 | 518 | – | |
| 4 | Cameron Anderson | Martin County Aquatics | 59.16 | 405 | -1.8% | |
| 5 | Jake Murray | Martin County Aquatics | 1:04.43 | 249 | +6.0% | PB |
| 6 | Dylan Cioffi | Martin County Aquatics | 1:08.13 | 188 | – | |
| 7 | Julian Perez | Wahoos of Wellington | 1:13.09 | 66 | -2.5% | |
| 8 | Dominick Ruiz | Wahoos of Wellington | 1:24.98 | 2 | – | |
| – | Andre McCloud | Martin County Aquatics | NS | – | – |
