| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Malachovsky, Leo (11)
|
NJWAVE |
1:18.74 |
1:11.08 |
-7.66 |
| 1 |
Singh, Surya P (12)
|
NJCAT |
1:21.99 |
1:20.49 |
-1.50 |
| 2 |
Villalobos, Nicholas (12)
|
NJCBGC |
1:17.87 |
1:14.11 |
-3.76 |
| 2 |
Oropesa, Stefano (12)
|
NJEAG |
1:22.29 |
1:21.64 |
-0.65 |
| 3 |
kim, Jason S (11)
|
NJJFAC |
1:16.57 |
1:15.63 |
-0.94 |
| 3 |
Villa, Santos (12)
|
NJEAG |
1:33.59 |
1:22.50 |
-11.09 |
| 4 |
Zarah, Jake P (12)
|
NJCAT |
1:16.00 |
1:17.34 |
1.34 |
| 4 |
Li, Charles Z (11)
|
NJJFAC |
1:28.41 |
1:28.02 |
-0.39 |
| 5 |
Ewing, Mason W (11)
|
NJCAT |
1:20.08 |
1:18.46 |
-1.62 |
| 5 |
Teslikov, Andrei (11)
|
NJSTAR |
1:29.09 |
1:29.80 |
0.71 |
| 6 |
Cho, Soohan (11)
|
NJACE |
1:18.98 |
1:18.47 |
-0.51 |
| 6 |
Krukovsky, Nick P (11)
|
NJCAT |
1:33.92 |
1:30.24 |
-3.68 |
| 7 |
Son, William (12)
|
NJEAG |
1:20.02 |
1:20.69 |
0.67 |
| 7 |
Casareo, Theo (11)
|
NJSTAR |
1:33.28 |
1:32.41 |
-0.87 |
| 8 |
Kopp, Brady D (11)
|
NJCAT |
1:37.25 |
1:34.37 |
-2.88 |
| 9 |
McDermott, Charlie M (11)
|
NJCAT |
1:40.17 |
1:35.45 |
-4.72 |
| 10 |
Kwon, Aidan J (11)
|
NJJFAC |
1:42.45 |
1:35.63 |
-6.82 |
| 11 |
Sinha, Aarya (11)
|
NJSTAR |
2:06.67 |
2:03.74 |
-2.93 |
| 12 |
Agarwal, Aryan D (11)
|
NJJCB |
2:49.66 |
2:27.73 |
-21.93 |