| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gitman, Maximilian A (8)
|
MAGSA |
1:26.23 |
1:27.53 |
1.30 |
| 2 |
Tarantino, Connor K (8)
|
MAGSA |
1:33.71 |
1:30.61 |
-3.10 |
| 3 |
Long, Francis A (8)
|
MAFSA |
1:34.96 |
1:33.00 |
-1.96 |
| 4 |
Stankus, Ryan F (8)
|
MASJAC |
1:56.35 |
1:34.22 |
-22.13 |
| 5 |
Sun, William Z (8)
|
NJLIFE |
1:41.21 |
1:35.00 |
-6.21 |
| 6 |
Stride, Nicholas D (8)
|
MASJAC |
1:47.03 |
1:39.54 |
-7.49 |
| 7 |
Papadopoulos, Fotios S (8)
|
MATRI |
1:54.42 |
1:51.90 |
-2.52 |
| 8 |
Ambler, Evan S (8)
|
MAJW |
|
1:55.47 |
- |
| 9 |
Chen, Alexander Y (8)
|
MAJW |
|
1:55.93 |
- |
| 10 |
Silipino, Alexander J (8)
|
MASTRM |
1:54.00 |
2:04.24 |
10.24 |
|
Berthelotte, Liam N (8)
|
MASTRM |
2:11.22 |
DQ |
- |
|
Eklund, Dallas L (8)
|
MASTRM |
2:27.83 |
DQ |
- |
|
Mancinelli, Brayden L (8)
|
MASJAC |
|
DQ |
- |
|
Quinto, Andrew J (8)
|
MATWAC |
|
DQ |
- |
|
Pauley, David T (8)
|
MASJAC |
|
NS |
- |
|
Valentino, Frederick J (8)
|
MASJAC |
|
NS |
- |