| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sobocinski, Lukas J (12)
|
MRUN-A |
32.17 |
29.05 |
-3.12 |
| 2 |
Allen, Liam F (12)
|
MRMWSC |
30.43 |
29.19 |
-1.24 |
| 3 |
Schermerhorn, Steven R (11)
|
MRAG |
32.29 |
30.73 |
-1.56 |
| 4 |
Bruno, Anthony J (12)
|
MRMWSC |
34.97 |
31.11 |
-3.86 |
| 5 |
Tolis, Christopher P (11)
|
MRUN-A |
35.88 |
33.43 |
-2.45 |
| 6 |
Knuschke, Connor C (12)
|
MRNDAC |
40.39 |
36.34 |
-4.05 |
| 7 |
Rothenberg, Max C (12)
|
MRWSSC |
40.28 |
36.91 |
-3.37 |
| 8 |
Speare, Ryan A (12)
|
MRNDAC |
45.68 |
37.20 |
-8.48 |
| 9 |
Bellettiere, Jack T (11)
|
MRMVA |
41.65 |
39.37 |
-2.28 |
| 10 |
Williams, Phillip I (12)
|
MRWSSC |
|
40.17 |
- |
| 11 |
Lerner, Ryan M (11)
|
MRWSSC |
51.50 |
41.35 |
-10.15 |
| 12 |
Quinones, Nicholas A (11)
|
MRWSSC |
45.34 |
42.35 |
-2.99 |
| 13 |
Rowlands, Mason R (11)
|
MRWSSC |
44.89 |
44.94 |
0.05 |
| 14 |
Rolon, David E (11)
|
MRMVA |
44.79 |
48.99 |
4.20 |
|
Dwyer, Brayden C (11)
|
MRWSSC |
54.42 |
DQ |
- |
|
Nanartowicz, Ryan A (11)
|
MRMVA |
|
DQ |
- |
|
Albanese, Blake C (12)
|
MRYBAR |
31.40 |
NS |
- |