| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grabar, Kian W (8)
|
NEBYB |
19.93 |
19.92 |
-0.01 |
| 2 |
Gomes, Jaden C (8)
|
NESSYS |
20.95 |
21.24 |
0.29 |
| 3 |
Barone, Alexander C (8)
|
NEBYB |
22.27 |
22.62 |
0.35 |
| 4 |
Sianturi, Maruli W (8)
|
NEMAL |
26.34 |
23.65 |
-2.69 |
| 5 |
Wu, William (8)
|
NESSYS |
24.97 |
24.18 |
-0.79 |
| 6 |
Maali, Hamza (8)
|
NESSYS |
26.28 |
24.29 |
-1.99 |
| 7 |
Wang, Matthew A (8)
|
NEANA |
24.87 |
24.60 |
-0.27 |
| 8 |
Chen, David (8)
|
NESSYS |
28.62 |
25.93 |
-2.69 |
| 9 |
Vecchiarelli, Ethanael (8)
|
NEMGCB |
|
28.92 |
- |
| 10 |
Santunioni, Giovanni P (7)
|
NEBYB |
|
35.90 |
- |
| 11 |
Vakili, Arian (8)
|
NEBYB |
31.36 |
36.58 |
5.22 |