| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Han, Ethan (7)
|
NJSWAC |
41.94 |
42.19 |
0.25 |
| 2 |
Cannon, Peter J (7)
|
NJSCAR |
54.24 |
54.28 |
0.04 |
| 3 |
Dattani, Vivaan H (7)
|
NJPAA |
55.99 |
56.26 |
0.27 |
| 4 |
Walters, Robert S (7)
|
NJRANY |
1:03.34 |
58.46 |
-4.88 |
| 5 |
Aitken-Davies, Edward J (7)
|
NJPPST |
1:04.11 |
58.65 |
-5.46 |
| 6 |
Zakko, Nicholas M (7)
|
NJSCAR |
1:08.30 |
1:02.42 |
-5.88 |
| 7 |
Wang, Alex (6)
|
NJGMY |
1:15.33 |
1:02.92 |
-12.41 |
| 8 |
Valvanis, Alexander J (7)
|
NJPPST |
56.11 |
1:03.12 |
7.01 |
| 9 |
Kinsky, Robert A (7)
|
NJTAC |
1:05.95 |
1:08.31 |
2.36 |
| 10 |
Hanley, Keith B (6)
|
NJTAC |
1:02.72 |
1:08.34 |
5.62 |
| 11 |
Gopal, Ronav (7)
|
NJBWTD |
1:11.11 |
1:11.50 |
0.39 |
| 12 |
Walsh, Logan J (7)
|
NJTAC |
1:11.56 |
1:12.04 |
0.48 |
| 13 |
Bailey, Dylan T (7)
|
NJTAC |
1:04.41 |
1:16.90 |
12.49 |
| 14 |
Lardieri, Christopher J (6)
|
NJTAC |
1:13.25 |
1:21.04 |
7.79 |
|
Sun, William Z (7)
|
NJLIFE |
57.21 |
DQ |
- |
|
Sabatini, Tyler (7)
|
NJLIFE |
46.69 |
DQ |
- |
|
Chennapragada, Smaran (7)
|
NJGMY |
1:00.07 |
DQ |
- |