| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yan, James Y (15)
|
NJXCEL |
56.12 |
56.74 |
0.62 |
| 2 |
Lessiohadi, Jonathan J (17)
|
NJEEX |
56.69 |
56.75 |
0.06 |
| 3 |
Ercan, Koray E (16)
|
NJEEX |
56.03 |
56.93 |
0.90 |
| 4 |
Sang, Alex (16)
|
NJXCEL |
58.69 |
59.26 |
0.57 |
| 5 |
White, Liam N (16)
|
NJXCEL |
1:03.66 |
1:01.12 |
-2.54 |
| 6 |
Meagher, Brenden G (18)
|
NJXCEL |
56.84 |
1:01.22 |
4.38 |
| 7 |
Derhi, Yaniv (15)
|
NJNJRC |
1:03.10 |
1:03.78 |
0.68 |
| 8 |
Yu, Alexander (18)
|
NJXCEL |
57.39 |
1:03.88 |
6.49 |
| 9 |
Tong, Justin H (15)
|
NJXCEL |
1:00.46 |
1:06.91 |
6.45 |
| 10 |
Kaldan, Thomas (15)
|
NJXCEL |
1:11.59 |
1:08.13 |
-3.46 |
| 11 |
Bapat, Akshay A (16)
|
NJXCEL |
1:09.83 |
1:10.28 |
0.45 |
| 12 |
Sheng, George (15)
|
NJXCEL |
1:15.69 |
1:11.26 |
-4.43 |
| 13 |
Zhang, Allan Y (11)
|
NJXCEL |
|
1:11.35 |
- |
| 14 |
Tanudjaja, Christopher (13)
|
NJXCEL |
1:11.15 |
1:12.36 |
1.21 |
| 15 |
Thorp, Aidan D (14)
|
NJNJRC |
1:18.50 |
1:15.44 |
-3.06 |
| 16 |
Lee, Alex Y (11)
|
NJEEX |
1:19.55 |
1:23.26 |
3.71 |
|
Stolin, Mark e (11)
|
NJNJRC |
1:25.44 |
DQ |
- |