| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Olivo Cauberghs, Esteban C (10)
|
NJPTAC |
1:23.10 |
1:18.19 |
-4.91 |
| 2 |
Roestenberg, Lance J (10)
|
NJNJRC |
1:24.67 |
1:19.95 |
-4.72 |
| 3 |
Pavuluri, Akhil (10)
|
NJPTAC |
1:22.08 |
1:22.93 |
0.85 |
| 4 |
Bashore, William T (10)
|
NJPTAC |
1:22.94 |
1:23.25 |
0.31 |
| 5 |
Smalls, Myles Q (10)
|
NJBGH |
1:26.17 |
1:23.30 |
-2.87 |
| 6 |
Chen, Joshua (10)
|
NJPTAC |
1:24.62 |
1:23.68 |
-0.94 |
| 7 |
Wang, Andy (10)
|
NJXCEL |
1:23.88 |
1:23.86 |
-0.02 |
| 8 |
Kim, Oliver (10)
|
NJSWAC |
1:24.04 |
1:24.06 |
0.02 |
| 9 |
Kim, Thomas (9)
|
NJSWAC |
1:23.61 |
1:24.79 |
1.18 |
| 10 |
Yon, Justin S (9)
|
NJBGH |
1:28.83 |
1:25.84 |
-2.99 |
| 11 |
Brophy, David J (10)
|
NJSRAY |
1:25.89 |
1:26.12 |
0.23 |
| 12 |
Steinmetz, Jovin (9)
|
NJTAC |
1:24.70 |
1:26.39 |
1.69 |
| 13 |
Sun, David (10)
|
NJSWAC |
1:29.36 |
1:26.44 |
-2.92 |
| 14 |
Gitune, Joshua M (10)
|
NJPAA |
1:24.08 |
1:27.50 |
3.42 |
| 15 |
Eng, Harrison d (10)
|
NJMB |
1:31.95 |
1:29.28 |
-2.67 |
| 16 |
Sahl, Myatt J (8)
|
NJBGH |
1:32.08 |
1:29.64 |
-2.44 |
| 17 |
Tien, Calvin (10)
|
NJPTAC |
1:30.70 |
1:30.32 |
-0.38 |
| 18 |
McCann, William C (10)
|
NJCJAC |
1:30.53 |
1:30.39 |
-0.14 |
| 19 |
Solopenkov, Arthur (10)
|
NJXCEL |
1:29.82 |
1:31.04 |
1.22 |
| 20 |
Domantay, Maximillian J (9)
|
NJPTAC |
1:31.03 |
1:31.93 |
0.90 |
| 21 |
Mullaney, James M (10)
|
NJCJAC |
1:32.47 |
1:34.90 |
2.43 |