| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Baltaytis, Aaron (9)
|
NJJFAC |
1:25.36 |
1:25.84 |
0.48 |
| 2 |
Hyatt, Jacob S (10)
|
NJWFY |
1:34.28 |
1:25.96 |
-8.32 |
| 3 |
Chen, Justin R (10)
|
NJWFY |
1:24.63 |
1:27.28 |
2.65 |
| 4 |
Krause, Jack M (10)
|
NJWFY |
1:28.38 |
1:29.48 |
1.10 |
| 5 |
Snyder, Cameron (8)
|
NJJFAC |
1:39.30 |
1:30.18 |
-9.12 |
| 6 |
Vadakkan, Siddhant R (9)
|
NJRY |
1:38.97 |
1:32.68 |
-6.29 |
| 7 |
Roche, Steven J (10)
|
NJWFY |
1:35.15 |
1:33.32 |
-1.83 |
| 8 |
Linenberg, Cameron M (10)
|
NJFSPY |
1:39.77 |
1:33.98 |
-5.79 |
| 9 |
Kuo, Kyle C (10)
|
NJSVY |
1:38.95 |
1:40.48 |
1.53 |
| 10 |
Markowitz, Owen M (9)
|
NJLHY |
1:38.39 |
1:42.59 |
4.20 |
| 11 |
Parisi, Jackson P (9)
|
NJBWTD |
1:42.30 |
1:44.03 |
1.73 |
| 12 |
Winnington, Jude W (9)
|
MAWAC |
1:49.24 |
1:45.98 |
-3.26 |
| 13 |
Shinde, Aditya (9)
|
NJCBGC |
1:55.56 |
1:46.36 |
-9.20 |
| 14 |
Lobosco, Jack M (9)
|
NJWFY |
1:45.04 |
1:46.71 |
1.67 |
| 15 |
Gomez, Martin (9)
|
NJJFAC |
1:56.19 |
1:56.46 |
0.27 |
| 16 |
Gifford, Max D (10)
|
NJWFY |
1:45.60 |
1:59.92 |
14.32 |
| 17 |
Leszkowicz, Christopher R (8)
|
NJWFY |
1:48.62 |
2:05.54 |
16.92 |
|
He, Jason (10)
|
NJSVY |
1:52.73 |
DQ |
- |
|
Camfield, John A (9)
|
MAWAC |
1:45.96 |
NS |
- |