| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhang, Allan Y (11)
|
NJXCEL |
1:30.22 |
1:18.95 |
-11.27 |
| 2 |
Wilson, Lucas J (11)
|
NJCJAC |
1:37.80 |
1:24.04 |
-13.76 |
| 3 |
Nappi, Thomas D (12)
|
NJCCC |
1:29.15 |
1:24.39 |
-4.76 |
| 4 |
Butler, Jack (12)
|
NJTAC |
1:31.08 |
1:24.50 |
-6.58 |
| 5 |
Li, Zackary M (12)
|
NJSWAC |
1:26.98 |
1:25.09 |
-1.89 |
| 6 |
Lee, David D (12)
|
NJACE |
1:29.10 |
1:25.24 |
-3.86 |
| 7 |
Singh, Vikram P (12)
|
NJCCC |
1:33.18 |
1:26.19 |
-6.99 |
| 8 |
Harmon, Jack (12)
|
NJTAC |
1:30.90 |
1:29.05 |
-1.85 |
| 9 |
Ko, Colin H (11)
|
NJCCC |
1:37.57 |
1:29.20 |
-8.37 |
| 10 |
Denham, Aidan M (12)
|
NJMB |
1:36.46 |
1:29.31 |
-7.15 |
| 11 |
Genovesi, Joseph R (11)
|
NJPENN |
1:31.18 |
1:29.73 |
-1.45 |
| 12 |
Xia, Alexander (12)
|
NJXCEL |
1:47.66 |
1:30.55 |
-17.11 |
| 13 |
Miell, Henry S (11)
|
NJXCEL |
1:41.76 |
1:31.93 |
-9.83 |
| 14 |
Yang, Mark T (12)
|
NJXCEL |
1:33.22 |
1:32.34 |
-0.88 |
| 15 |
Griffiths, Jack C (12)
|
NJSDSC |
1:32.51 |
1:32.89 |
0.38 |
| 16 |
Russell, Finn J (12)
|
NJCCC |
1:35.12 |
1:33.43 |
-1.69 |
| 17 |
Hackett, James P (12)
|
NJTAC |
1:36.77 |
1:34.37 |
-2.40 |
| 18 |
Laughlin, Myles (12)
|
NJTAC |
1:44.64 |
1:35.25 |
-9.39 |
| 19 |
Besignano, Nicholas J (12)
|
NJMB |
1:51.73 |
1:35.27 |
-16.46 |
| 20 |
Desai, Armaan K (12)
|
NJPENN |
1:39.41 |
1:35.71 |
-3.70 |
| 21 |
Lu, Daniel S (11)
|
NJXCEL |
1:39.73 |
1:35.85 |
-3.88 |
| 22 |
Song, Kevin (12)
|
NJSWAC |
1:41.98 |
1:37.02 |
-4.96 |
| 23 |
Haney, Connor J (12)
|
NJCJAC |
1:45.41 |
1:37.11 |
-8.30 |
| 24 |
Cloud, Max W (11)
|
NJTAC |
1:36.83 |
1:37.62 |
0.79 |
| 25 |
Oh, John J (11)
|
NJACE |
1:44.16 |
1:39.48 |
-4.68 |
| 26 |
Mescia, Trevor J (11)
|
NJCCC |
1:54.12 |
1:42.21 |
-11.91 |
| 27 |
Reimertz, Bryan (11)
|
NJMB |
1:54.48 |
1:42.66 |
-11.82 |
| 28 |
Ziebert, Elliott (11)
|
NJCCC |
1:48.39 |
1:46.80 |
-1.59 |
| 29 |
Cosseboom, Brian T (11)
|
NJTAC |
1:47.57 |
1:47.20 |
-0.37 |
| 30 |
Abfier, Hayden Z (11)
|
NJCCC |
1:49.54 |
1:47.72 |
-1.82 |
| 31 |
Cloud, William T (11)
|
NJTAC |
1:55.95 |
1:47.94 |
-8.01 |
| 32 |
Wyrovsky, Mark A (11)
|
NJCCC |
1:48.10 |
1:50.52 |
2.42 |
| 33 |
Kim, Derek L (11)
|
NJACE |
1:39.00 |
1:53.26 |
14.26 |
| 34 |
Matioukhin, Alexander V (11)
|
NJTAC |
2:03.14 |
1:56.18 |
-6.96 |
| 35 |
Terhune, Tyler J (11)
|
NJMB |
1:59.92 |
2:01.03 |
1.11 |
| 36 |
Hartmann, Robert E (11)
|
NJPENN |
1:59.99 |
2:05.42 |
5.43 |
|
Boutry, Arthur L (11)
|
NJXCEL |
1:54.27 |
DQ |
- |
|
Ghiuvea, Alex (12)
|
NJSWAC |
1:45.98 |
NS |
- |