| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chasman, Aidan P (12)
|
NIVICT |
32.91 |
32.91 |
0.00 |
| 2 |
Mesh, Dante M (12)
|
NIHAST |
36.21 |
36.59 |
0.38 |
| 3 |
Winseman, Maximus M (12)
|
NIVICT |
35.58 |
36.79 |
1.21 |
| 4 |
Fox, Johnathan M (12)
|
NISDSC |
38.47 |
37.10 |
-1.37 |
| 5 |
Napier, Alexander W (11)
|
NISDSC |
38.00 |
38.17 |
0.17 |
| 6 |
Lemmo, Nicholas D (11)
|
NIVELO |
38.00 |
38.41 |
0.41 |
| 7 |
Evans, Ethan D (11)
|
NIWEBS |
37.76 |
39.11 |
1.35 |
| 8 |
Scamacca, Michael A (11)
|
NIHAST |
39.18 |
40.32 |
1.14 |
| 9 |
Meyer, Noah (12)
|
NIVELO |
41.56 |
42.07 |
0.51 |
| 10 |
Passinault, Easton J (12)
|
NIGRSC |
43.37 |
42.92 |
-0.45 |
| 11 |
Kappel, Samuel A (12)
|
NIVELO |
44.98 |
44.44 |
-0.54 |
| 12 |
DaGama, Michael F (12)
|
NIVICT |
41.26 |
45.49 |
4.23 |
| 13 |
Steele, Alexander J (12)
|
NIWEBS |
46.01 |
46.44 |
0.43 |
| 14 |
Diebold, Matthew E (11)
|
NIGRAT |
53.82 |
48.24 |
-5.58 |
| 15 |
Potter, Logan C (11)
|
NIGRAT |
51.20 |
49.97 |
-1.23 |
| 16 |
Goltsman, Adam J (12)
|
NISDSC |
54.24 |
52.32 |
-1.92 |
| 17 |
Quigley, Braidan T (12)
|
NIWEBS |
53.83 |
53.49 |
-0.34 |
| 18 |
Chelpinski, Alexander (11)
|
NIVELO |
1:04.47 |
1:08.05 |
3.58 |
|
Ray, Noah L (11)
|
NIGRSC |
48.03 |
NS |
- |
|
Britton, Ethan A (12)
|
NIGRSC |
|
NS |
- |