| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Whitlock, Colin J (13)
|
NJTAC |
1:07.92 |
1:05.46 |
-2.46 |
| 2 |
Hung, Aiden F (13)
|
NJWW |
1:08.26 |
1:06.32 |
-1.94 |
| 3 |
Kelly, Kevin J (13)
|
NJPTAC |
1:22.30 |
1:19.30 |
-3.00 |
| 4 |
Kim, Michael T (13)
|
NJWW |
1:19.41 |
1:20.52 |
1.11 |
| 5 |
Gonzalez, Ethan (14)
|
NJUN |
1:16.57 |
1:21.69 |
5.12 |
| 6 |
Wysocki, Natan O (13)
|
NJPPST |
1:26.03 |
1:23.58 |
-2.45 |
| 7 |
Lenihan, Liam M (14)
|
NJHACY |
1:22.44 |
1:23.60 |
1.16 |
| 8 |
Lipnevich, Emilian A (14)
|
NJPPST |
1:24.31 |
1:23.62 |
-0.69 |
| 9 |
Kala, Aayush (13)
|
NJPTAC |
1:24.28 |
1:23.89 |
-0.39 |
| 10 |
Masiuk, Ryan A (13)
|
NJPTAC |
1:23.83 |
1:24.81 |
0.98 |
| 11 |
Horowitz, Alexander P (13)
|
NJHACY |
1:20.89 |
1:27.82 |
6.93 |
| 12 |
Strawsburg-Bredlau, Amiere J (14)
|
NJJG |
1:35.78 |
1:27.88 |
-7.90 |
| 13 |
Thadani, Ishaan (14)
|
NJPPST |
1:32.74 |
1:29.61 |
-3.13 |
| 14 |
Kudryashova, Maxim (14)
|
NJEEX |
1:29.83 |
1:30.37 |
0.54 |
| 15 |
Lee, Junwoo (13)
|
NJHACY |
1:53.89 |
1:30.84 |
-23.05 |
| 16 |
Thakur, Akshay (13)
|
NJSWST |
1:25.00 |
1:33.59 |
8.59 |
| 17 |
Desai, Sahil S (13)
|
NJPTAC |
1:37.03 |
1:33.78 |
-3.25 |
| 18 |
Navarro, Sergio (14)
|
NJPPST |
1:36.62 |
1:38.34 |
1.72 |
| 19 |
Duck, Collin R (14)
|
NJHACY |
1:33.62 |
1:38.44 |
4.82 |
| 20 |
Nangia, Angad R (13)
|
NJPTAC |
1:57.46 |
1:56.76 |
-0.70 |
| 21 |
Martino, Bryce E (13)
|
NJBWTD |
2:33.97 |
1:57.34 |
-36.63 |
|
Bhorkar, Anay S (13)
|
NJPPST |
2:11.11 |
DQ |
- |