| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ross, Joseph A (10)
|
NJLHY |
1:18.48 |
1:16.65 |
-1.83 |
| 2 |
DelGizzi, Harrison J (10)
|
NJLHY |
1:25.25 |
1:17.40 |
-7.85 |
| 3 |
Almeida, Kian A (10)
|
NJLHY |
1:22.52 |
1:19.06 |
-3.46 |
| 4 |
Kichukov, Lucas (10)
|
NJRY |
1:23.78 |
1:19.62 |
-4.16 |
| 5 |
D'Sa, Jayden A (10)
|
NJGSCY |
1:24.84 |
1:19.69 |
-5.15 |
| 6 |
Marino, Aiden J (9)
|
NJGMNY |
1:26.05 |
1:21.61 |
-4.44 |
| 7 |
Lee, Xavier M (9)
|
NJWFY |
1:21.62 |
1:23.04 |
1.42 |
| 7 |
Wang, Alex (9)
|
NJLHY |
1:32.89 |
1:23.04 |
-9.85 |
| 9 |
Sydorenko, Vladyslav N (10)
|
NJSAY |
1:33.44 |
1:25.38 |
-8.06 |
| 10 |
Sudol, Dylan W (9)
|
NJGSCY |
1:30.82 |
1:26.64 |
-4.18 |
| 11 |
Smith, Finn W (9)
|
NJGMNY |
1:32.78 |
1:26.74 |
-6.04 |
| 12 |
Le, Jayden (10)
|
NJFSPY |
1:33.38 |
1:26.92 |
-6.46 |
| 13 |
Rhodes, Benjamin T (10)
|
NJLHY |
1:26.88 |
1:27.47 |
0.59 |
| 14 |
Harris, Braden T (10)
|
NJGMNY |
1:29.89 |
1:27.91 |
-1.98 |
| 15 |
Zhu, Jason (10)
|
NJGSCY |
1:31.88 |
1:28.19 |
-3.69 |
| 16 |
Walters, Robert S (10)
|
NJRANY |
1:31.98 |
1:30.29 |
-1.69 |
| 17 |
Qiu, Andrew W (10)
|
NJGSCY |
1:31.98 |
1:31.14 |
-0.84 |
| 18 |
Moussouni, Lucas (10)
|
NJWY |
1:27.91 |
1:31.24 |
3.33 |
| 19 |
Dickey, Cullen W (10)
|
NJLHY |
1:29.87 |
1:31.28 |
1.41 |
| 20 |
Mahrach, Mohamed A (10)
|
NJWFY |
1:29.49 |
1:32.26 |
2.77 |
| 21 |
Munn, Callum J (10)
|
NJGMY |
1:33.09 |
1:33.55 |
0.46 |
| 22 |
Shuster, Bradley (9)
|
NJGMNY |
1:31.00 |
1:34.10 |
3.10 |
| 23 |
Garcia-Vivo, Lucas (10)
|
NJHCY |
1:30.74 |
1:37.58 |
6.84 |
| 24 |
Lindemann, Justin K (10)
|
NJGMNY |
1:32.85 |
1:38.22 |
5.37 |
| 25 |
Baia, Calin A (10)
|
NJGSCY |
1:32.59 |
1:44.67 |
12.08 |