| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tejada, Oliver A (10)
|
FGSDST |
|
15.94 |
- |
| 2 |
Romankiv, Askold (10)
|
FGSGST |
|
16.42 |
- |
| 3 |
Mastropasquia, Alessandro (10)
|
FGUN |
|
17.10 |
- |
| 4 |
Pelaez, Nicholas (10)
|
FGSWAT |
|
17.13 |
- |
| 5 |
Bertea, Armando (10)
|
FGSWAT |
|
17.17 |
- |
| 6 |
Ruiz, Jesus F (9)
|
FGSDST |
22.30 |
18.27 |
-4.03 |
| 7 |
Gonzalez, Lucas I (9)
|
FGUN |
|
18.78 |
- |
| 8 |
Gonzalez, Michael A (9)
|
FGGRSC |
|
19.37 |
- |
| 9 |
Sparling, Benjamin (10)
|
FGSGST |
|
19.40 |
- |
| 10 |
Agarwal, Ishaan (9)
|
FGGRSC |
|
19.48 |
- |
| 11 |
Sotomayor, Matthew C (10)
|
FGGRSC |
|
23.67 |
- |
| 12 |
Tang, Jason (9)
|
FGSGST |
|
25.45 |
- |
|
Pereira-Ramallo, Thomas (10)
|
FGSWAT |
|
NS |
- |