| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Allen, Liam F (12)
|
MRMWSC |
1:02.91 |
1:04.42 |
1.51 |
| 2 |
Schermerhorn, Steven R (11)
|
MRAG |
1:13.49 |
1:09.93 |
-3.56 |
| 3 |
Bruno, Anthony J (12)
|
MRMWSC |
1:18.54 |
1:10.87 |
-7.67 |
| 4 |
Baranowski, Damian (12)
|
MRAG |
1:16.23 |
1:14.15 |
-2.08 |
| 5 |
Bellettiere, Jack T (11)
|
MRMVA |
1:22.22 |
1:21.07 |
-1.15 |
| 6 |
Tolis, Christopher P (11)
|
MRUN-A |
1:27.38 |
1:21.40 |
-5.98 |
| 7 |
Dwyer, Brayden C (11)
|
MRWSSC |
1:26.23 |
1:23.89 |
-2.34 |
| 8 |
Rothenberg, Max C (12)
|
MRWSSC |
1:27.25 |
1:26.95 |
-0.30 |
| 9 |
Quinones, Nicholas A (11)
|
MRWSSC |
1:32.03 |
1:27.20 |
-4.83 |
| 10 |
Williams, Phillip I (12)
|
MRWSSC |
1:44.19 |
1:29.50 |
-14.69 |
| 11 |
Rowlands, Mason R (11)
|
MRWSSC |
1:32.56 |
1:30.70 |
-1.86 |
| 12 |
Freda, Aidan C (11)
|
MRMVA |
1:55.61 |
1:40.80 |
-14.81 |
| 13 |
Mantali, Tony R (11)
|
MRWSSC |
|
2:15.41 |
- |
| 14 |
Nanartowicz, Ryan A (11)
|
MRMVA |
2:35.87 |
2:31.87 |
-4.00 |
|
Chan, Alexander L (12)
|
MRDA |
1:16.29 |
NS |
- |
|
Albanese, Blake C (12)
|
MRYBAR |
1:15.67 |
NS |
- |