| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Siljkovic, Sion T (12)
|
MRNYSA |
1:14.22 |
1:08.94 |
-5.28 |
| 2 |
Johnston, Max J (12)
|
MRCOND |
1:16.10 |
1:11.56 |
-4.54 |
| 3 |
Ruffy, Rhyley X (12)
|
MRNYSA |
1:13.38 |
1:11.72 |
-1.66 |
| 4 |
Rutherford, William J (11)
|
MRUN |
1:17.69 |
1:13.24 |
-4.45 |
| 5 |
De Pierro, Jake C (12)
|
MRCOND |
1:13.40 |
1:13.35 |
-0.05 |
| 6 |
Bianco, Evan J (12)
|
MRUN |
1:18.10 |
1:18.39 |
0.29 |
| 7 |
Pellumbi, Matthew G (11)
|
MRCOND |
1:24.75 |
1:20.24 |
-4.51 |
| 8 |
Dixon, Kyle J (11)
|
MRCOND |
1:57.04 |
1:22.11 |
-34.93 |
| 9 |
O'Connor, Nathaniel R (12)
|
MRUN |
1:35.43 |
1:30.08 |
-5.35 |
| 10 |
Soriano, Justin (11)
|
MRCOND |
1:27.23 |
1:31.18 |
3.95 |
| 11 |
Rusiecki, Daniel P (11)
|
MRNYSA |
|
1:41.63 |
- |
|
Hollar, Ty J (11)
|
NJNJB |
1:20.39 |
DQ |
- |