| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Munn, Callum J (10)
|
NJGMY |
1:30.21 |
1:26.66 |
-3.55 |
| 2 |
Hussain, Basim (10)
|
NJHCY |
1:29.79 |
1:26.86 |
-2.93 |
| 3 |
Friedauer, Patrick (9)
|
NJGMNY |
1:32.21 |
1:27.86 |
-4.35 |
| 4 |
Weiner, Shane A (10)
|
NJOCY |
1:32.26 |
1:28.27 |
-3.99 |
| 5 |
D'Sa, Jayden A (10)
|
NJGSCY |
1:28.67 |
1:30.16 |
1.49 |
| 7 |
Salama, Adham M (10)
|
NJWY |
1:32.24 |
1:32.50 |
0.26 |
| 8 |
Kichukov, Lucas (10)
|
NJRY |
1:35.87 |
1:32.78 |
-3.09 |
| 9 |
Sydorenko, Vladyslav N (10)
|
NJSAY |
1:35.44 |
1:32.79 |
-2.65 |
| 10 |
Gutierrez-Ewing, Atticus H (9)
|
NJWFY |
1:36.90 |
1:33.21 |
-3.69 |
| 11 |
Gauvin, Grayson M (10)
|
NJLHY |
1:36.58 |
1:33.58 |
-3.00 |
| 11 |
Caiafa, James G (10)
|
NJGMNY |
1:36.88 |
1:33.58 |
-3.30 |
| 13 |
Gao, Kevin (10)
|
NJGSCY |
1:35.25 |
1:33.70 |
-1.55 |
| 14 |
Dyer, William G (10)
|
NJMAY |
1:33.83 |
1:33.80 |
-0.03 |
| 15 |
Ing, Brayden (10)
|
NJGMNY |
1:36.65 |
1:34.00 |
-2.65 |
| 16 |
Almeida, Kian A (10)
|
NJLHY |
1:35.66 |
1:34.09 |
-1.57 |
| 17 |
DelGizzi, Harrison J (10)
|
NJLHY |
1:33.52 |
1:34.40 |
0.88 |
| 18 |
Thukral, Sohan (9)
|
NJGSCY |
1:35.71 |
1:35.62 |
-0.09 |
| 19 |
Yip, Jayden (8)
|
NJFSPY |
1:32.99 |
1:36.60 |
3.61 |
| 20 |
Bunzendahl, Markus W (10)
|
NJLHY |
1:37.64 |
1:37.83 |
0.19 |
| 21 |
Baia, Calin A (10)
|
NJGSCY |
1:36.36 |
1:38.49 |
2.13 |
| 21 |
Freyer, Justin G (10)
|
NJRVYM |
1:37.39 |
1:38.49 |
1.10 |
| 23 |
Gill, Raunak S (10)
|
NJHACY |
1:37.52 |
1:39.39 |
1.87 |
| 24 |
Hislop, Cormac T (10)
|
NJLHY |
1:37.13 |
1:41.18 |
4.05 |
| 25 |
Kouri-Hertle, Christophe (10)
|
NJMYM |
1:37.00 |
1:43.91 |
6.91 |
|
Gusarov, Nikolai (10)
|
NJGMY |
1:37.06 |
DQ |
- |