| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Luo, Leon (10)
|
NJWW |
1:21.76 |
1:20.45 |
-1.31 |
| 2 |
Skutnik, Christopher (10)
|
NJSWST |
1:28.25 |
1:22.92 |
-5.33 |
| 3 |
Cuomo, Joseph (9)
|
NJSWST |
1:31.90 |
1:30.59 |
-1.31 |
| 4 |
Espinoza, Theodore A (10)
|
NJJG |
1:43.75 |
1:32.44 |
-11.31 |
| 5 |
Huo, George S (10)
|
NJWW |
1:50.32 |
1:34.21 |
-16.11 |
| 6 |
O'Neill, Callen M (10)
|
NJWMY |
1:45.52 |
1:35.03 |
-10.49 |
| 7 |
Rosof, Shane Y (9)
|
NJWW |
1:56.31 |
1:36.11 |
-20.20 |
| 8 |
David, Wes (9)
|
NJWMY |
1:45.51 |
1:36.14 |
-9.37 |
| 9 |
Cotter, Theodore G (9)
|
NJPPST |
1:43.22 |
1:36.73 |
-6.49 |
| 10 |
Huang, Enlei (10)
|
NJPTAC |
1:47.20 |
1:37.15 |
-10.05 |
| 11 |
Narvaez, Enzo A (10)
|
NJTAC |
1:50.00 |
1:43.95 |
-6.05 |
| 12 |
Davis, Preston J (10)
|
NJPPST |
1:41.38 |
1:44.45 |
3.07 |
| 13 |
Deshpande, Ishaan S (10)
|
NJPTAC |
1:48.96 |
1:46.45 |
-2.51 |
| 14 |
Qin, Dyllan D (10)
|
NJPTAC |
1:49.29 |
1:48.00 |
-1.29 |
| 15 |
LaPlaca, John (9)
|
NJWMY |
2:05.45 |
2:06.81 |
1.36 |
|
Lipnevich, Evan A (10)
|
NJPPST |
2:32.11 |
DQ |
- |
|
Klug, Weston (9)
|
NJWMY |
1:47.42 |
NS |
- |