| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fang, Julien (14)
|
NJWW |
1:07.73 |
1:07.11 |
-0.62 |
| 2 |
Da Costa, Matias R (14)
|
NJPTAC |
1:11.33 |
1:07.24 |
-4.09 |
| 3 |
Kim, Oliver H (14)
|
NJWW |
1:18.98 |
1:09.60 |
-9.38 |
| 4 |
Bashore, William T (14)
|
NJPTAC |
1:14.36 |
1:09.71 |
-4.65 |
| 5 |
Gao, Matthew I (13)
|
NJXCEL |
1:10.40 |
1:10.20 |
-0.20 |
| 6 |
Domantay, Maximillian J (13)
|
NJPTAC |
1:15.66 |
1:11.67 |
-3.99 |
| 7 |
Liu, Jerry (13)
|
NJWW |
1:14.64 |
1:12.30 |
-2.34 |
| 8 |
Ou, William P (14)
|
NJXCEL |
1:17.94 |
1:14.23 |
-3.71 |
| 9 |
Brophy, David J (14)
|
NJPTAC |
1:22.98 |
1:16.55 |
-6.43 |
| 10 |
Chittamuru, Sriven R (14)
|
NJPTAC |
1:23.20 |
1:20.86 |
-2.34 |
| 11 |
Yan, Erick (13)
|
NJWW |
1:29.36 |
1:22.07 |
-7.29 |
| 12 |
Shah, Viraj (14)
|
NJWW |
1:26.10 |
1:23.13 |
-2.97 |
| 13 |
Han, Zechen (13)
|
NJPTAC |
1:30.11 |
1:27.53 |
-2.58 |
| 14 |
Griffiths, Rafael F (14)
|
NJJG |
1:30.26 |
1:28.59 |
-1.67 |
| 15 |
Patil, Atharv (13)
|
NJPTAC |
1:36.30 |
1:35.04 |
-1.26 |
| 16 |
Agarwal, Pranshu (13)
|
NJPTAC |
1:36.61 |
1:36.91 |
0.30 |
| 17 |
Berness, Sawyer P (13)
|
NJPPST |
1:42.99 |
1:38.50 |
-4.49 |
| 18 |
Ho, Alan (13)
|
NJPTAC |
1:39.41 |
1:40.90 |
1.49 |
|
Lipnevich, Emilian A (13)
|
NJPPST |
1:50.24 |
DQ |
- |