| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schermerhorn, Steven R (11)
|
MRAG |
1:09.74 |
1:10.41 |
0.67 |
| 2 |
Albanese, Blake C (12)
|
MRYBAR |
1:14.01 |
1:12.03 |
-1.98 |
| 3 |
Halpin, Keagen S (11)
|
MRAG |
1:12.24 |
1:12.68 |
0.44 |
| 4 |
Tolis, Christopher P (12)
|
MRAG |
1:21.96 |
1:20.86 |
-1.10 |
| 5 |
Ober, Alexander G (11)
|
MRNDAC |
1:20.16 |
1:21.62 |
1.46 |
| 6 |
Lyko, David (12)
|
MRMVA |
1:26.51 |
1:25.41 |
-1.10 |
| 7 |
Corbelli, Albert J (12)
|
MRVAC |
1:32.68 |
1:28.05 |
-4.63 |
| 8 |
Librandi, Nicholas (11)
|
MRVAC |
1:30.46 |
1:30.01 |
-0.45 |
|
Rolon, David E (11)
|
MRMVA |
1:33.45 |
DQ |
- |
|
Avancena, Christian A (11)
|
MRNDAC |
1:40.11 |
DQ |
- |
|
Griffin, Benjamin J (11)
|
MRSPAR |
1:39.35 |
DQ |
- |
|
Smith, Jacob H (12)
|
MRVAC |
1:29.52 |
DQ |
- |
|
Freda, Aidan C (11)
|
MRMVA |
1:37.00 |
NS |
- |