| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sethi, Neil N (11)
|
NJSWST |
1:12.39 |
1:09.11 |
-3.28 |
| 2 |
Levi, Ryker J (11)
|
NJBB |
1:17.00 |
1:12.84 |
-4.16 |
| 3 |
Ozaydin, Kieran A (12)
|
NJBB |
1:18.52 |
1:15.01 |
-3.51 |
| 4 |
Zarah, Jake P (12)
|
NJCAT |
1:19.59 |
1:16.00 |
-3.59 |
| 5 |
Chiu, Daniel (12)
|
NJUN-S |
1:14.78 |
1:16.17 |
1.39 |
| 6 |
Craig, Marcello R (12)
|
NJSWST |
1:18.20 |
1:17.43 |
-0.77 |
| 7 |
Ewing, Mason W (11)
|
NJCAT |
1:23.89 |
1:20.08 |
-3.81 |
| 8 |
Leas, George A (11)
|
NJCAT |
1:22.71 |
1:21.71 |
-1.00 |
| 9 |
Singh, Surya P (12)
|
NJCAT |
1:25.64 |
1:21.99 |
-3.65 |
| 10 |
Salvador, Jonah (11)
|
NJSWST |
1:24.14 |
1:23.69 |
-0.45 |
| 11 |
Morea, Ryan G (12)
|
NJBB |
1:27.28 |
1:23.88 |
-3.40 |
| 12 |
Xu, Owen J (11)
|
NJSTAC |
1:31.87 |
1:26.97 |
-4.90 |
| 13 |
Lake, Roland (11)
|
NJSTAC |
1:27.63 |
1:28.66 |
1.03 |
| 14 |
Thakur, Akshay (11)
|
NJSWST |
1:26.67 |
1:29.68 |
3.01 |
| 15 |
Slutsky, Aaron D (11)
|
NJBB |
1:35.74 |
1:34.56 |
-1.18 |
| 16 |
Lacap, Liam Andrew D (12)
|
NJSTAC |
1:37.40 |
1:39.71 |
2.31 |
|
Frias, Neljohn Carl L (11)
|
NJJCB |
1:45.62 |
DQ |
- |
|
Radu, Alexander P (11)
|
NJBB |
2:10.20 |
DQ |
- |