| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Muroski, Jason (12)
|
MRCFJV |
1:24.30 |
1:23.13 |
-1.17 |
| 2 |
Shibata, Naoki (11)
|
MRMAKO |
1:25.36 |
1:26.14 |
0.78 |
| 3 |
Garcia, Elias R (12)
|
MRNYSA |
1:31.35 |
1:27.70 |
-3.65 |
| 4 |
Agashiwala, Satya (11)
|
MRMAKO |
1:33.09 |
1:31.09 |
-2.00 |
| 5 |
Yi, Ethan (12)
|
MRMAKO |
1:34.23 |
1:33.30 |
-0.93 |
| 6 |
Dalton, Sean A (12)
|
MRBGNW |
1:33.07 |
1:33.59 |
0.52 |
| 7 |
Fagan, William P (12)
|
MRBGNW |
1:37.16 |
1:34.76 |
-2.40 |
| 8 |
Arnold, Zachary R (11)
|
MRBAD |
1:39.08 |
1:35.37 |
-3.71 |
| 9 |
Chang, Benjamin (11)
|
MRBGNW |
1:39.80 |
1:36.19 |
-3.61 |
| 10 |
Henry, Elijah (11)
|
NJUN |
1:44.88 |
1:36.88 |
-8.00 |
| 11 |
Koufalis, Konstantinos (11)
|
MRBAD |
1:39.94 |
1:38.10 |
-1.84 |
| 12 |
Chan, Beau (11)
|
MRMAKO |
1:38.53 |
1:38.79 |
0.26 |
| 13 |
Carley, Thomas (11)
|
MRCFJV |
1:40.12 |
1:43.06 |
2.94 |
| 14 |
Equiano, Jason A (12)
|
MRAPEX |
1:46.28 |
1:46.09 |
-0.19 |
| 15 |
Briceno, Tyler L (12)
|
MRNYSA |
2:05.95 |
1:46.67 |
-19.28 |
| 16 |
Mui, Ethan (12)
|
MRMAKO |
1:52.71 |
1:48.44 |
-4.27 |
| 17 |
Victoria, Jeremy A (12)
|
MRAPEX |
1:58.93 |
1:51.67 |
-7.26 |
| 18 |
Nallengara, Benjamin (12)
|
MRMAKO |
1:53.05 |
1:54.41 |
1.36 |
| 19 |
Vincent, Michael R (11)
|
MRBAD |
1:55.59 |
1:59.52 |
3.93 |
|
Puskas, Patrik B (12)
|
MRNYSA |
1:57.46 |
NS |
- |