| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chang, Atticus J (12)
|
NJMAY |
1:02.44 |
1:01.78 |
-0.66 |
| 2 |
Vester, Benjamin C (12)
|
NJRY |
1:09.32 |
1:01.85 |
-7.47 |
| 3 |
Shirley, Daniel (12)
|
NJRY |
1:07.75 |
1:03.81 |
-3.94 |
| 4 |
Ferraro, Anthony F (12)
|
MAYBCC |
|
1:05.72 |
- |
| 5 |
Rennard, Charlie G (11)
|
NJRBY |
1:08.84 |
1:06.88 |
-1.96 |
| 6 |
Kim, Andrew (12)
|
NJFOBY |
1:12.61 |
1:06.99 |
-5.62 |
| 7 |
Faraher, Collin J (11)
|
NJMAY |
1:15.55 |
1:07.49 |
-8.06 |
| 8 |
Creamer, Nate J (12)
|
NJMAY |
1:16.65 |
1:09.50 |
-7.15 |
| 9 |
Samame, Steven (11)
|
NJRBAY |
1:13.64 |
1:09.69 |
-3.95 |
| 10 |
Frame, Alexander (11)
|
NJNJBL |
1:20.79 |
1:09.70 |
-11.09 |
| 11 |
Yousey, Jack W (12)
|
NJMAY |
1:12.83 |
1:09.77 |
-3.06 |
| 12 |
Kuzmiankou, Anton I (11)
|
NJRY |
1:20.91 |
1:12.77 |
-8.14 |
| 13 |
Leung, Raymond W (11)
|
NJFOBY |
1:20.76 |
1:14.05 |
-6.71 |
| 14 |
McCarter, Jason L (11)
|
NJRY |
1:18.19 |
1:14.20 |
-3.99 |
| 15 |
Jeong, Junho (11)
|
NJFOBY |
1:30.74 |
1:15.48 |
-15.26 |
| 16 |
Fischer, Cameron J (11)
|
NJRY |
1:29.85 |
1:18.35 |
-11.50 |
| 17 |
Teto, Bryce R (11)
|
NJRY |
1:22.30 |
1:18.58 |
-3.72 |
| 18 |
McGuinness, Timothy P (11)
|
NJRBY |
1:33.69 |
1:21.10 |
-12.59 |
| 19 |
Jeon, James (11)
|
NJRY |
1:27.85 |
1:22.68 |
-5.17 |
| 20 |
Hill, Connor R (11)
|
NJRBY |
1:23.52 |
1:25.77 |
2.25 |
| 21 |
Chen, Brian (12)
|
NJRY |
1:31.20 |
1:26.05 |
-5.15 |
| 22 |
Hom, William (11)
|
NJFOBY |
1:25.66 |
1:26.28 |
0.62 |
| 23 |
Hyde, William (11)
|
NJNJBL |
|
1:28.38 |
- |
| 24 |
Aiello, Gaetano J (11)
|
NJRY |
1:24.31 |
1:32.51 |
8.20 |
| 25 |
Santisteban, Alexander (12)
|
NJRBAY |
|
1:37.79 |
- |
|
Kim, Dylan S (12)
|
NJRY |
1:19.74 |
DQ |
- |