| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Han, Ethan (10)
|
NJWW |
1:18.64 |
1:18.00 |
-0.64 |
| 2 |
Baytin, Stephen A (10)
|
NJXCEL |
1:19.58 |
1:18.80 |
-0.78 |
| 3 |
Antonyshyn, Daniel (10)
|
NJCBGC |
1:22.36 |
1:19.11 |
-3.25 |
| 4 |
Rodricks, Sebastian M (10)
|
NJXCEL |
1:26.83 |
1:25.63 |
-1.20 |
| 5 |
Weihe, Benjamin (10)
|
NJWW |
1:28.20 |
1:28.45 |
0.25 |
| 6 |
Dolski, Adrian M (10)
|
NJNJRC |
1:31.33 |
1:30.99 |
-0.34 |
| 7 |
Yip, Jayden (8)
|
NJFSPY |
1:40.26 |
1:32.99 |
-7.27 |
| 8 |
Lee, Maxwell (10)
|
NJWW |
1:34.94 |
1:34.81 |
-0.13 |
| 9 |
Henry, Joseph (9)
|
NJCBGC |
1:36.95 |
1:35.34 |
-1.61 |
| 10 |
Le, Jayden (10)
|
NJFSPY |
1:48.62 |
1:42.12 |
-6.50 |
| 11 |
Brimshan, Joshua (10)
|
NJNJRC |
1:50.00 |
1:44.84 |
-5.16 |
| 12 |
Poleboyina, Amrit (10)
|
NJBWTD |
1:59.29 |
1:46.43 |
-12.86 |
| 13 |
Balakrishnan, Alexandros N (9)
|
NJFSPY |
1:49.72 |
1:47.31 |
-2.41 |
| 14 |
Badishkanian, James (10)
|
NJNJRC |
1:49.30 |
1:47.67 |
-1.63 |
| 15 |
Zheng, Jayden (10)
|
NJWW |
1:46.60 |
1:48.02 |
1.42 |
| 16 |
Luo, Leon (8)
|
NJWW |
1:57.07 |
1:50.90 |
-6.17 |
| 17 |
Corliss, Liam C (10)
|
NJNJRC |
2:10.22 |
1:53.26 |
-16.96 |
| 18 |
Li, Elliot D (9)
|
NJNJRC |
2:30.99 |
1:54.24 |
-36.75 |
| 19 |
Singh, Arjun K (9)
|
NJPTAC |
2:02.46 |
1:56.40 |
-6.06 |
| 20 |
Davis, Hutton (10)
|
NJFSPY |
2:10.90 |
1:56.98 |
-13.92 |
| 21 |
Goodman, Knox J (10)
|
NJBB |
2:01.11 |
1:58.01 |
-3.10 |
| 22 |
Gabadze, Noah (8)
|
NJCBGC |
1:58.76 |
2:20.07 |
21.31 |
|
Frizzell, Kai H (9)
|
NJPTAC |
2:04.89 |
NS |
- |