| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dwyer, Luke N (12)
|
MRCOND |
1:13.06 |
1:14.12 |
1.06 |
| 2 |
Leung, Andrew J (12)
|
MRNYSA |
1:17.58 |
1:14.54 |
-3.04 |
| 3 |
Garcia, Elias R (12)
|
MRNYSA |
1:17.79 |
1:15.94 |
-1.85 |
| 4 |
Yaprak, Kaan (12)
|
NJJFAC |
1:22.69 |
1:17.44 |
-5.25 |
| 5 |
Fagan, William P (12)
|
MRBGNW |
1:15.68 |
1:18.13 |
2.45 |
| 6 |
Lee, Alexander (12)
|
CTMJCC |
1:16.92 |
1:21.48 |
4.56 |
| 7 |
Anton, Daniel (12)
|
MRCOND |
1:25.31 |
1:22.46 |
-2.85 |
| 8 |
Del Rosario, Aidan Jacob D (12)
|
NJJFAC |
1:29.91 |
1:25.22 |
-4.69 |
| 9 |
Kwon, Ethan (12)
|
NJJFAC |
1:29.41 |
1:26.09 |
-3.32 |
| 10 |
McIntosh, Hiroshi N (12)
|
NJJFAC |
1:24.81 |
1:31.36 |
6.55 |
| 11 |
Sanchez, Erick S (12)
|
MRCOND |
1:30.64 |
1:32.79 |
2.15 |
| 12 |
Ng, Ryan T (12)
|
NJJFAC |
1:50.70 |
1:33.01 |
-17.69 |
| 13 |
Briceno, Tyler L (12)
|
MRNYSA |
1:49.56 |
1:33.25 |
-16.31 |
| 14 |
Avezbakiyev, Eric (12)
|
NJNJRC |
1:40.12 |
1:34.73 |
-5.39 |
| 15 |
Rothman, Zachary W (11)
|
MRNYSA |
1:59.99 |
1:37.92 |
-22.07 |
| 16 |
Paez, Darian F (12)
|
MRBGNW |
1:47.62 |
1:38.98 |
-8.64 |
| 17 |
Ruffy, Rhyse X (11)
|
MRNYSA |
1:34.33 |
1:40.03 |
5.70 |
| 18 |
Velasquez, Vicente O (12)
|
MRNYSA |
1:37.33 |
1:46.06 |
8.73 |
| 19 |
Payne, Tristan A (12)
|
MRRA |
2:00.00 |
1:55.67 |
-4.33 |
| 20 |
Bender, Jacob B (11)
|
MRCOND |
2:03.29 |
1:59.04 |
-4.25 |
| 21 |
Dorner, Benjamin (11)
|
MRNDAC |
1:54.11 |
2:02.11 |
8.00 |