| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clay, Hayden D (12)
|
MAGPAC |
34.33 |
31.70 |
-2.63 |
| 2 |
Toth, William R (12)
|
MAGPAC |
34.70 |
32.02 |
-2.68 |
| 3 |
Gentile, Noah G (12)
|
MAGPAC |
33.74 |
33.35 |
-0.39 |
| 4 |
Givens, Mason J (11)
|
MAGPAC |
36.77 |
35.25 |
-1.52 |
| 5 |
Hillig, Daniel C (11)
|
MAGPAC |
|
35.89 |
- |
| 6 |
Venuti, Daniel R (12)
|
MAGPAC |
|
36.20 |
- |
| 7 |
Hamilton, Joshua D (12)
|
MAGPAC |
|
36.86 |
- |
| 8 |
Mesco, Luke H (11)
|
MAGPAC |
36.54 |
37.78 |
1.24 |
| 9 |
Riefenstahl, Holden J (12)
|
MAUNGP |
59.74 |
42.48 |
-17.26 |
| 10 |
Gallagher, Patrick R (11)
|
MAUNGP |
|
43.27 |
- |
| 11 |
Boettcher, Stephen L (11)
|
MAGPAC |
57.98 |
46.49 |
-11.49 |