| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dascalu, Lucas N (8)
|
NJMEY |
43.33 |
43.14 |
-0.19 |
| 2 |
Salama, Adham (8)
|
NJMEY |
48.31 |
46.87 |
-1.44 |
| 3 |
Maliev, Alexander (8)
|
NJRVYM |
52.41 |
49.34 |
-3.07 |
| 4 |
Garcia-Vivo, Lucas (8)
|
NJHCY |
46.98 |
50.46 |
3.48 |
| 5 |
Le, Jayden (8)
|
NJFSPY |
55.55 |
53.44 |
-2.11 |
| 6 |
Chennapragada, Smaran (8)
|
NJGMY |
58.04 |
57.80 |
-0.24 |
| 7 |
Almeida, Kian (8)
|
NJGMY |
1:05.71 |
58.49 |
-7.22 |
| 8 |
Daw, Aarav (8)
|
NJHCY |
1:13.47 |
59.64 |
-13.83 |
| 9 |
Rodriguez, Sebastian P (8)
|
NJFSPY |
1:02.44 |
1:04.77 |
2.33 |
|
Yip, Jayden (6)
|
NJFSPY |
52.83 |
DQ |
- |
|
Mendez, Marcos (8)
|
NJMEY |
55.01 |
DQ |
- |
|
Vimadalal, Neil (8)
|
NJRBAY |
1:59.25 |
DQ |
- |
|
Afifi, Mousa (7)
|
NJNJBL |
47.25 |
DQ |
- |