| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barrett, Noland A (12)
|
MRBAD |
1:11.05 |
1:12.35 |
1.30 |
| 2 |
McMillan, Ryan S (12)
|
MAJW |
1:13.75 |
1:13.96 |
0.21 |
| 3 |
Powell, Zachary T (12)
|
NJSCAR |
1:22.41 |
1:15.38 |
-7.03 |
| 4 |
Friends, Curtis (12)
|
NJLIFE |
1:14.69 |
1:15.48 |
0.79 |
| 5 |
Yun, Jayden C (12)
|
MRLIAC |
1:16.38 |
1:16.21 |
-0.17 |
| 6 |
Lui, Aidan (12)
|
NJLIFE |
1:17.08 |
1:16.22 |
-0.86 |
| 7 |
Park, Gavin J (12)
|
MRLIAC |
1:17.73 |
1:17.05 |
-0.68 |
| 8 |
Hsu, Nathan A (12)
|
NJSAY |
1:16.85 |
1:17.54 |
0.69 |
| 9 |
Arquillano, Wielz Jehuven L (12)
|
NEABF |
1:15.80 |
1:17.86 |
2.06 |
| 10 |
Wang, Nathan (12)
|
MRLIAC |
1:17.95 |
1:18.59 |
0.64 |
| 11 |
Hong, Tyler C (12)
|
NEABF |
1:15.56 |
1:18.76 |
3.20 |
| 12 |
Reines, Ethan M (11)
|
NJSCAR |
1:21.42 |
1:19.60 |
-1.82 |
| 13 |
Chow, Owen (12)
|
NJSAY |
1:19.98 |
1:20.80 |
0.82 |
| 14 |
Kim, Karson (12)
|
MAJW |
1:20.54 |
1:20.90 |
0.36 |
| 15 |
Meehan, Michael W (11)
|
MRLIAC |
1:17.07 |
1:21.78 |
4.71 |
| 16 |
Sachidanandan, Anant (12)
|
NJSCAR |
1:23.15 |
1:22.27 |
-0.88 |
| 17 |
Huang, Zhiyong (11)
|
NJSCAR |
1:23.22 |
1:22.30 |
-0.92 |
| 18 |
Walsh, Finnegan J (12)
|
MAJW |
1:18.83 |
1:23.60 |
4.77 |
| 19 |
Hong, Mason C (12)
|
NEABF |
1:23.29 |
1:24.15 |
0.86 |
| 20 |
Sydorenko, Vladyslav N (11)
|
NJSAY |
1:23.19 |
1:26.13 |
2.94 |