| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grabar, Kian W (8)
|
NEBYB |
18.06 |
17.58 |
-0.48 |
| 2 |
Barone, Alexander C (8)
|
NEBYB |
17.97 |
18.02 |
0.05 |
| 3 |
Gomes, Jaden C (8)
|
NESSYS |
21.15 |
21.28 |
0.13 |
| 4 |
Maali, Hamza (8)
|
NESSYS |
20.59 |
21.43 |
0.84 |
| 5 |
Wu, William (8)
|
NESSYS |
21.51 |
21.44 |
-0.07 |
| 6 |
Sianturi, Maruli W (8)
|
NEMAL |
22.40 |
21.84 |
-0.56 |
| 7 |
Wang, Matthew A (8)
|
NEANA |
19.56 |
21.97 |
2.41 |
| 8 |
Vecchiarelli, Ethanael (8)
|
NEMGCB |
|
22.36 |
- |
| 9 |
Chen, David (8)
|
NESSYS |
22.89 |
23.41 |
0.52 |
| 10 |
Kawai, Owen D (7)
|
NEBYB |
25.37 |
24.53 |
-0.84 |
| 11 |
Curley, Seamus W (7)
|
NEBYB |
25.66 |
26.31 |
0.65 |
| 12 |
Deronja, Alden (6)
|
NEMAL |
|
27.10 |
- |
| 13 |
Santunioni, Giovanni P (7)
|
NEBYB |
28.12 |
27.48 |
-0.64 |
| 14 |
Vakili, Arian (8)
|
NEBYB |
29.68 |
30.87 |
1.19 |