| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cervino, Ryan J (12)
|
NJBWTD |
1:06.52 |
1:06.07 |
-0.45 |
| 2 |
Dao, Uy B (11)
|
NJSTAC |
1:09.51 |
1:10.00 |
0.49 |
| 3 |
Kane, Liam J (11)
|
NJSTAC |
1:14.45 |
1:15.70 |
1.25 |
| 4 |
Sabia, Connor J (12)
|
NJCAT |
1:14.55 |
1:16.16 |
1.61 |
| 5 |
Bourey, Lucas B (11)
|
NJSTAC |
1:20.11 |
1:16.23 |
-3.88 |
| 6 |
Xu, Owen J (12)
|
NJSTAC |
1:21.21 |
1:16.69 |
-4.52 |
| 7 |
Boguslavsky, Isaac (12)
|
NJBWTD |
1:20.24 |
1:20.80 |
0.56 |
| 8 |
Wang, Jason K (11)
|
NJSTAC |
1:18.27 |
1:21.49 |
3.22 |
| 9 |
Shin, Matthew (11)
|
NJBB |
1:30.04 |
1:25.15 |
-4.89 |
| 10 |
Morea, Alexander C (11)
|
NJBB |
1:35.87 |
1:26.99 |
-8.88 |
| 11 |
Schnieders-Smith, Micah J (11)
|
NJCAT |
1:36.76 |
1:28.88 |
-7.88 |
| 12 |
Patel, Devin D (12)
|
NJSTAC |
1:35.66 |
1:30.71 |
-4.95 |
| 13 |
Egusquiza Bronstein, Noah (12)
|
NJCAT |
1:35.39 |
1:32.04 |
-3.35 |
| 14 |
Palfy, Henry A (11)
|
NJSTAC |
1:32.60 |
1:32.59 |
-0.01 |
| 15 |
Bakaya, Tej T (11)
|
NJCAT |
1:37.74 |
1:36.41 |
-1.33 |
|
Shiao, Calvin A (11)
|
NJCAT |
1:50.90 |
DQ |
- |
|
Fairchild, Jacob M (11)
|
NJBB |
1:43.15 |
DQ |
- |
|
Schran, Jacob E (11)
|
NJBB |
2:10.22 |
DQ |
- |