| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dela Cruz, Christian A (11)
|
NJOCY |
36.84 |
37.44 |
0.60 |
| 2 |
Nowak, Jack (12)
|
NJTAC |
41.90 |
37.69 |
-4.21 |
| 3 |
Pasola, Matthew J (11)
|
NJTAC |
42.86 |
43.59 |
0.73 |
| 4 |
McMahon, Brandon R (11)
|
NJOCY |
53.67 |
51.64 |
-2.03 |
| 5 |
Cloud, Max W (9)
|
NJTAC |
1:04.01 |
53.71 |
-10.30 |
| 6 |
Laughlin, Myles (10)
|
NJTAC |
58.03 |
57.37 |
-0.66 |
| 7 |
Primost, Alexander G (10)
|
NJOCY |
1:02.74 |
58.45 |
-4.29 |
| 8 |
Cleveland, Sean (9)
|
NJTAC |
1:05.26 |
59.03 |
-6.23 |
| 9 |
Neill, Aidan (9)
|
NJTAC |
1:08.01 |
59.59 |
-8.42 |
| 10 |
Cloud, William T (9)
|
NJTAC |
1:18.25 |
1:00.69 |
-17.56 |
| 11 |
Bruno-Hallett, JackMichael T (9)
|
NJTAC |
1:10.01 |
1:01.77 |
-8.24 |
|
Papa, Chris D (11)
|
NJOCY |
57.78 |
DQ |
- |