| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Afifi, Bilal (12)
|
NJNJBL |
1:08.18 |
1:05.26 |
-2.92 |
| 2 |
Forget, Owen A (12)
|
NJGSCY |
1:13.76 |
1:10.93 |
-2.83 |
| 3 |
D'Sa, Jayden A (11)
|
NJGSCY |
1:15.23 |
1:14.36 |
-0.87 |
| 4 |
Xie, Ethan W (12)
|
NJGSCY |
1:32.18 |
1:16.55 |
-15.63 |
| 5 |
Abd, Austin M (12)
|
NJHCY |
1:26.43 |
1:19.00 |
-7.43 |
| 6 |
Chennapragada, Smaran (11)
|
NJGMY |
1:48.35 |
1:22.21 |
-26.14 |
| 7 |
Salama, Adam M (12)
|
NJWY |
1:23.54 |
1:22.25 |
-1.29 |
| 8 |
Yanazzo, Ryan L (12)
|
NJGSCY |
1:20.23 |
1:22.54 |
2.31 |
| 9 |
Arora, Ranveer (11)
|
NJGSCY |
1:29.23 |
1:27.25 |
-1.98 |
| 10 |
Freund, Christopher (11)
|
NJGMY |
1:36.55 |
1:30.00 |
-6.55 |
| 11 |
Imbacuan-Ellefson, Santiago (12)
|
NJWY |
1:30.01 |
1:30.06 |
0.05 |
| 12 |
Garcia-Vivo, Lucas (11)
|
NJHCY |
1:27.61 |
1:32.38 |
4.77 |
| 13 |
Lazarev, Daniel (12)
|
NJRVYM |
1:24.40 |
1:34.11 |
9.71 |
| 14 |
Astle, Greyson C (11)
|
NJGSCY |
1:35.23 |
1:41.44 |
6.21 |
| 15 |
Kapuscinski, Erik C (11)
|
NJWY |
1:40.01 |
1:45.16 |
5.15 |