| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Keeffe, Grant P (12)
|
ADSCHE |
1:22.24 |
1:21.60 |
-0.64 |
| 2 |
Lee, Yuriel J (12)
|
NJSCAR |
1:23.36 |
1:23.10 |
-0.26 |
| 3 |
Ho, Kevin (12)
|
NJSCAR |
1:24.97 |
1:23.37 |
-1.60 |
| 4 |
Cruz, Zachary G (12)
|
NJSCAR |
1:25.56 |
1:25.90 |
0.34 |
| 5 |
Baytin, Stephen A (11)
|
NJXCEL |
1:27.03 |
1:26.02 |
-1.01 |
| 6 |
Sethi, Neil N (11)
|
NJSWST |
1:25.81 |
1:28.50 |
2.69 |
| 7 |
Hung, Anthony F (12)
|
NJWW |
1:34.21 |
1:30.86 |
-3.35 |
| 8 |
Hung, Aiden F (12)
|
NJWW |
1:31.24 |
1:31.16 |
-0.08 |
| 9 |
Bobrovsky, Maxim C (12)
|
NJSCAR |
1:36.94 |
1:31.86 |
-5.08 |
| 10 |
Pradhan, Anish M (12)
|
NJSCAR |
1:25.81 |
1:33.77 |
7.96 |
| 11 |
Jackson, Matthew S (12)
|
NJSCAR |
1:39.01 |
1:36.65 |
-2.36 |
| 12 |
Powell, Zachary T (12)
|
NJSCAR |
1:45.22 |
1:37.28 |
-7.94 |
| 13 |
Plent, Aidan J (12)
|
NJBWTD |
1:36.38 |
1:37.99 |
1.61 |
| 14 |
Lee, Ryan (11)
|
NJSCAR |
1:37.25 |
1:40.00 |
2.75 |
| 15 |
Rodricks, Sebastian M (11)
|
NJXCEL |
1:31.77 |
1:41.12 |
9.35 |
| 16 |
Dalloran, Noah G (12)
|
NJUN-S |
1:41.27 |
1:41.75 |
0.48 |
| 17 |
Choi, Daniel (12)
|
NJSCAR |
1:45.59 |
1:42.65 |
-2.94 |
| 18 |
Lee, Jacob C (12)
|
NJSCAR |
1:44.87 |
1:42.95 |
-1.92 |
| 19 |
Marescot, Takumi B (12)
|
NJACE |
1:37.00 |
1:43.36 |
6.36 |
| 20 |
Ko, Johan J (11)
|
NJACE |
1:36.99 |
1:43.68 |
6.69 |
| 21 |
Chen, Allen (12)
|
NJWW |
1:45.18 |
1:44.35 |
-0.83 |
| 22 |
Loock, Grayson R (11)
|
NJSCAR |
1:50.03 |
1:45.69 |
-4.34 |
| 23 |
Pradhan, Danni M (11)
|
NJSCAR |
1:46.56 |
1:46.55 |
-0.01 |
| 24 |
Sachidanandan, Anant (11)
|
NJSCAR |
1:51.73 |
1:48.01 |
-3.72 |
| 25 |
Ren, Christopher (12)
|
NJXCEL |
1:44.12 |
1:48.02 |
3.90 |
| 26 |
Liu, Ryan H (11)
|
NJWW |
1:46.70 |
1:48.10 |
1.40 |
| 27 |
Lee, Maxwell (11)
|
NJWW |
1:47.24 |
1:48.42 |
1.18 |
| 28 |
Tirado, Nicholas (12)
|
NJSCAR |
1:50.51 |
1:48.75 |
-1.76 |
| 29 |
Kim, Chase W (11)
|
NJUN-S |
2:00.00 |
1:49.29 |
-10.71 |
| 30 |
Yeryn, Ivan (11)
|
NJSCAR |
1:52.46 |
1:51.07 |
-1.39 |
| 31 |
Dattani, Vivaan H (11)
|
NJXCEL |
1:54.45 |
1:51.42 |
-3.03 |
| 32 |
Espina, Luis A (11)
|
NJACE |
1:42.00 |
1:52.57 |
10.57 |
| 33 |
Brown, Colin H (12)
|
NJSCAR |
1:55.10 |
1:52.64 |
-2.46 |
| 34 |
Lee, Edwin (12)
|
NJSCAR |
1:58.74 |
1:55.37 |
-3.37 |
| 35 |
Park, Arthur (11)
|
NJACE |
1:45.00 |
1:57.12 |
12.12 |
| 36 |
Mahrach, Mohamed. A (11)
|
NJBB |
1:58.26 |
2:00.24 |
1.98 |
| 37 |
Chen, Adrian (11)
|
NJSCAR |
2:01.34 |
2:02.71 |
1.37 |
| 38 |
Liu, Andrew Z (11)
|
NJSCAR |
2:12.64 |
2:04.62 |
-8.02 |
|
Haro, Liam Z (11)
|
NJSCAR |
|
DQ |
- |