| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dela Cruz, Christian A (14)
|
NJOCY |
1:12.00 |
1:13.28 |
1.28 |
| 2 |
Chung, Aris (17)
|
NJMEY |
1:12.43 |
1:13.30 |
0.87 |
| 3 |
Chan, Matthew S (17)
|
NJHACY |
1:11.56 |
1:13.37 |
1.81 |
| 4 |
Kasznay, Jonah (16)
|
NJLION |
1:13.02 |
1:13.92 |
0.90 |
| 5 |
Ellis, Michael J (17)
|
NJMYM |
1:14.74 |
1:14.13 |
-0.61 |
| 6 |
Markwant, Dominic (16)
|
NJFSPY |
1:12.36 |
1:14.86 |
2.50 |
| 7 |
Charles, Julian T (17)
|
NJMYM |
1:14.39 |
1:15.33 |
0.94 |
| 8 |
Veres, Barney (15)
|
NJWY |
1:11.57 |
1:16.32 |
4.75 |
| 9 |
Bugianesi, Daniel J (16)
|
NJSVY |
1:12.72 |
1:16.39 |
3.67 |
| 10 |
Youssef, Zachary (16)
|
NJWY |
1:14.44 |
1:20.80 |
6.36 |
| 11 |
Czarrunchick, Marcus (14)
|
NJMEY |
1:18.22 |
1:21.62 |
3.40 |
| 12 |
Oliver, Spencer N (16)
|
NJHACY |
1:28.15 |
1:30.41 |
2.26 |
| 13 |
Houng, Christopher H (14)
|
NJMAY |
1:36.04 |
1:34.82 |
-1.22 |
| 14 |
Mejias, Colin P (13)
|
NJHACY |
1:39.89 |
1:35.50 |
-4.39 |
| 15 |
Pramanik, Sohan (16)
|
NJHACY |
1:30.89 |
1:35.55 |
4.66 |
| 16 |
Chang, Ransom M (11)
|
NJMAY |
1:36.83 |
1:47.64 |
10.81 |
|
Weller, Owen O (13)
|
NJMAY |
1:38.76 |
NS |
- |