| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Baranov, Edward (12)
|
MRMPNY |
1:15.09 |
1:15.18 |
0.09 |
| 2 |
Lomeyko, Ilyan (11)
|
MRMPNY |
1:23.20 |
1:16.95 |
-6.25 |
| 3 |
Slavin, Eric J (12)
|
MRHES |
1:28.01 |
1:20.05 |
-7.96 |
| 4 |
Stewart, Alexander J (12)
|
MRYFD |
1:20.39 |
1:22.40 |
2.01 |
| 5 |
Chang, Matthew W (12)
|
NJJFAC |
1:30.02 |
1:23.95 |
-6.07 |
| 6 |
Borgen, Ezra J (12)
|
NJJFAC |
1:19.59 |
1:24.40 |
4.81 |
| 7 |
Bellach, Matthew R (12)
|
MRBAD |
1:26.89 |
1:25.03 |
-1.86 |
| 8 |
Koufalis, Konstantinos (11)
|
MRBAD |
1:28.23 |
1:27.40 |
-0.83 |
| 9 |
Lerner, Justin (11)
|
MRMPNY |
1:26.87 |
1:27.64 |
0.77 |
| 10 |
Reece, Joel C (12)
|
MRHES |
1:37.10 |
1:27.71 |
-9.39 |
| 11 |
Lopez, Joseph G (12)
|
MRAPEX |
1:25.20 |
1:28.73 |
3.53 |
| 12 |
Equiano, Jason A (12)
|
MRAPEX |
1:33.77 |
1:29.52 |
-4.25 |
| 13 |
Richter, Isaac J (12)
|
MRLIAC |
1:32.36 |
1:33.34 |
0.98 |
| 14 |
Oganezov, Nicholas (11)
|
MRMPNY |
1:30.01 |
1:34.03 |
4.02 |
| 15 |
Langerfeld, Robert (11)
|
MRBAD |
1:37.13 |
1:34.86 |
-2.27 |
| 16 |
O'Sullivan, Charlie J (11)
|
MRBAD |
1:30.47 |
1:35.91 |
5.44 |
| 17 |
Mazo, Or (11)
|
MRHES |
1:42.54 |
1:38.99 |
-3.55 |
| 18 |
Elms, Preston M (11)
|
MRYFD |
1:47.74 |
1:40.28 |
-7.46 |
| 19 |
Hovet, Christopher F (11)
|
MRYFD |
1:47.24 |
1:40.67 |
-6.57 |
| 20 |
Brillante, Francesco (11)
|
MRHES |
|
1:41.00 |
- |
| 21 |
Robins, Benjamin I (11)
|
MRBAD |
1:43.23 |
1:41.58 |
-1.65 |
| 22 |
Roonprapunt, Jesse (12)
|
MRYFD |
1:46.06 |
1:41.70 |
-4.36 |
| 23 |
DeWalle, Adam Z (11)
|
MRYFD |
1:39.89 |
1:43.79 |
3.90 |
| 24 |
Porat, Jonah M (11)
|
MRBAD |
|
1:48.53 |
- |
| 25 |
Epstein, Ilan F (12)
|
MRYFD |
2:00.29 |
1:51.46 |
-8.83 |
| 26 |
Soviero, William G (12)
|
MRBAD |
1:59.61 |
1:52.09 |
-7.52 |
| 27 |
Zhang, Aaron (11)
|
MRUN |
|
1:53.84 |
- |
| 28 |
Shah, Nikhil M (12)
|
MRYFD |
2:23.89 |
2:06.48 |
-17.41 |
|
Merkov, Evan A (12)
|
NJJFAC |
1:34.92 |
DQ |
- |