| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Jack (12)
|
NJXCEL |
1:19.50 |
1:17.81 |
-1.69 |
| 2 |
Vazquez, Marcelo I (12)
|
NJPAA |
1:20.92 |
1:18.16 |
-2.76 |
| 3 |
Spivak, Gabriel m (12)
|
NJPAA |
1:19.41 |
1:20.07 |
0.66 |
| 4 |
Edenbaum, David A (11)
|
NJPAA |
1:23.54 |
1:22.13 |
-1.41 |
| 5 |
Lu, Daniel (11)
|
NJXCEL |
1:19.86 |
1:22.66 |
2.80 |
| 6 |
Peterson, Max I (11)
|
NJPAA |
1:22.75 |
1:23.67 |
0.92 |
| 7 |
Giller, Maxim E (12)
|
NJPAA |
1:26.46 |
1:24.02 |
-2.44 |
| 8 |
Castellaneta, Brandon H (12)
|
NJSDSC |
1:26.09 |
1:24.67 |
-1.42 |
| 9 |
Su, Kevin Y (11)
|
NJPAA |
1:28.62 |
1:26.63 |
-1.99 |
| 10 |
Castellaneta, Nicholas J (12)
|
NJSDSC |
1:26.31 |
1:27.31 |
1.00 |
| 11 |
Chevres, Tomaz j (11)
|
NJPAA |
1:29.69 |
1:29.00 |
-0.69 |
| 12 |
Liang-Gilman, Henry R (11)
|
NJXCEL |
1:29.68 |
1:30.60 |
0.92 |
| 13 |
Vetter, Liam R (12)
|
NJNJB |
1:29.44 |
1:32.52 |
3.08 |