| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McGowan, Dylan A (12)
|
NJNJRC |
1:12.16 |
1:12.86 |
0.70 |
| 2 |
Sobanski, Max M (12)
|
NJNJRC |
1:17.22 |
1:15.69 |
-1.53 |
| 3 |
Azzaoui, Liam M (11)
|
NJNJRC |
1:24.87 |
1:17.89 |
-6.98 |
| 4 |
Whitlock, Colin J (12)
|
NJNJRC |
1:25.86 |
1:17.93 |
-7.93 |
| 5 |
Schembry, Maximilian A (12)
|
NJNJRC |
1:21.48 |
1:20.57 |
-0.91 |
| 6 |
Hayden, Griffin A (11)
|
NJNJRC |
1:23.33 |
1:22.78 |
-0.55 |
| 7 |
Rohatgi, Aarav (11)
|
NJPAA |
1:22.07 |
1:23.42 |
1.35 |
| 8 |
Berarducci, Declan P (11)
|
NJNJRC |
1:26.48 |
1:26.26 |
-0.22 |
| 9 |
Brimshan, Joshua (11)
|
NJNJRC |
1:31.29 |
1:31.49 |
0.20 |
| 10 |
Thadani, Ishan (12)
|
NJAPEX |
1:42.50 |
1:33.28 |
-9.22 |
| 11 |
Corliss, Liam C (11)
|
NJNJRC |
1:31.37 |
1:34.69 |
3.32 |
| 12 |
Guerrieri, Daniel G (12)
|
NJNJRC |
1:32.86 |
1:35.17 |
2.31 |
| 13 |
Sullivan, Sean R (12)
|
NJNJRC |
1:47.02 |
1:37.58 |
-9.44 |
| 14 |
Kane, Donovan J (12)
|
NJNJRC |
1:44.77 |
1:40.02 |
-4.75 |
| 15 |
Asghar, Shahzaib A (11)
|
NJNJRC |
1:44.32 |
1:40.36 |
-3.96 |