| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Petersen, Andrew W (10)
|
NJOCY |
1:24.08 |
1:26.49 |
2.41 |
| 2 |
Yang, Jeffrey (10)
|
NJLHY |
1:31.43 |
1:31.47 |
0.04 |
| 3 |
Bruce, Connor M (10)
|
NJTAC |
1:34.31 |
1:33.48 |
-0.83 |
| 4 |
Nagaria, Aaryan (10)
|
NJOCY |
1:35.62 |
1:33.62 |
-2.00 |
| 5 |
Xu, Michael Z (10)
|
NJLHY |
1:32.06 |
1:34.68 |
2.62 |
| 6 |
Hislop, Cathal D (10)
|
NJLHY |
1:33.89 |
1:34.70 |
0.81 |
| 7 |
Hann, Max A (10)
|
NJLHY |
1:29.64 |
1:35.47 |
5.83 |
| 8 |
Warner, Bradley (10)
|
NJSCAR |
1:36.80 |
1:36.55 |
-0.25 |
| 9 |
Zhang, Ryan (10)
|
NJLHY |
1:38.59 |
1:37.70 |
-0.89 |
| 10 |
Boardman, Gavin B (9)
|
NJLHY |
1:33.69 |
1:38.79 |
5.10 |
| 11 |
Conti, Alexander C (10)
|
NJTAC |
1:39.56 |
1:40.95 |
1.39 |
| 12 |
Huang, Jeremy N (10)
|
NJFOBY |
1:51.43 |
1:45.84 |
-5.59 |
| 13 |
Finn, Luke X (10)
|
NJTAC |
1:45.22 |
1:45.91 |
0.69 |
| 14 |
Kehoe, Ian P (10)
|
NJLHY |
1:48.59 |
1:47.48 |
-1.11 |
| 15 |
Ho, Kevin (9)
|
NJSCAR |
1:59.39 |
1:48.31 |
-11.08 |
| 16 |
Wang, Yibo (10)
|
NJSCAR |
1:53.31 |
1:49.07 |
-4.24 |
| 17 |
Danish, Jake J (10)
|
NJLHY |
1:54.60 |
1:50.80 |
-3.80 |
| 18 |
Mastroianni, Michael A (10)
|
NJOCY |
2:12.84 |
1:52.92 |
-19.92 |
| 19 |
Sy, Logan (10)
|
NJTAC |
2:00.76 |
2:01.78 |
1.02 |
| 20 |
Pfarrer, Logan J (10)
|
NJLHY |
2:15.19 |
2:07.95 |
-7.24 |
| 21 |
Lebron, Nicholas G (9)
|
NJLHY |
2:14.61 |
2:16.35 |
1.74 |
|
Almeida, Jaydan G (9)
|
NJSCAR |
1:42.09 |
DQ |
- |
|
Santamaria, Alejandro J (8)
|
NJTAC |
3:45.01 |
DQ |
- |
|
Caruso, Anthony T (9)
|
NJTAC |
1:52.27 |
NS |
- |