| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chasman, Aidan P (12)
|
NIVICT |
34.50 |
31.51 |
-2.99 |
| 2 |
Winseman, Maximus M (12)
|
NIVICT |
31.79 |
32.80 |
1.01 |
| 3 |
Scamacca, Michael A (11)
|
NIHAST |
34.21 |
35.57 |
1.36 |
| 4 |
Mesh, Dante M (12)
|
NIHAST |
40.59 |
39.05 |
-1.54 |
| 5 |
Fox, Johnathan M (12)
|
NISDSC |
40.16 |
39.15 |
-1.01 |
| 6 |
Warren, Wesley C (11)
|
NIWEBS |
40.08 |
39.35 |
-0.73 |
| 7 |
Stahl, Reed P (11)
|
NIVICT |
43.44 |
40.62 |
-2.82 |
| 8 |
Evans, Ethan D (11)
|
NIWEBS |
37.57 |
41.35 |
3.78 |
| 9 |
DaGama, Michael F (12)
|
NIVICT |
|
42.52 |
- |
| 10 |
Kelley, Cohen R (11)
|
NIGRAT |
51.05 |
44.60 |
-6.45 |
| 11 |
Kappel, Samuel A (12)
|
NIVELO |
49.31 |
47.32 |
-1.99 |
| 12 |
Geoca, Andrew K (12)
|
NISDSC |
|
57.77 |
- |
|
Chelpinski, Alexander (11)
|
NIVELO |
|
DQ |
- |
|
Quigley, Braidan T (12)
|
NIWEBS |
1:05.01 |
DQ |
- |
|
Ray, Noah L (11)
|
NIGRSC |
|
NS |
- |