| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
German, Eli J (12)
|
ADALBS |
28.11 |
28.49 |
0.38 |
| 2 |
Hungerford, Landon B (12)
|
ADALBS |
30.72 |
30.97 |
0.25 |
| 3 |
Schwenker, William H (12)
|
ADSCHE |
34.29 |
33.51 |
-0.78 |
| 4 |
Hungerford, Cole B (12)
|
ADALBS |
35.81 |
34.10 |
-1.71 |
| 5 |
German, Levi J (12)
|
ADALBS |
35.37 |
34.23 |
-1.14 |
| 6 |
Freeh, James D (12)
|
ADSARY |
39.26 |
35.61 |
-3.65 |
| 7 |
Pace, Logan J (12)
|
NESNAP |
35.34 |
35.73 |
0.39 |
| 8 |
Johnson, Owen (11)
|
ADGLFY |
38.51 |
36.50 |
-2.01 |
| 9 |
Muldner, Mitchell J (11)
|
ADSCHE |
38.93 |
38.56 |
-0.37 |
| 10 |
Mailat, Alexandru J (12)
|
ADGRGF |
37.96 |
42.08 |
4.12 |
| 11 |
Hamilton, Mason E (11)
|
ADALBS |
41.12 |
43.24 |
2.12 |
| 12 |
Mulholland, Jack O (11)
|
ADSARY |
|
45.60 |
- |
| 13 |
Wang, Lin Yu (11)
|
ADNHA |
41.43 |
46.25 |
4.82 |
| 14 |
Sutton, Colin (12)
|
ADCANA |
50.29 |
46.74 |
-3.55 |
| 15 |
Van Loan, Dominic (11)
|
ADTAC |
53.27 |
52.24 |
-1.03 |
| 16 |
Wood, Benjamin A (11)
|
ADALBS |
|
55.62 |
- |
|
Wilson, Jace T (11)
|
ADGRGF |
1:05.86 |
DQ |
- |
|
Hoffmann, Brady P (12)
|
ADGRGF |
45.24 |
DQ |
- |
|
Albano, Lukas H (12)
|
ADALBS |
51.03 |
NS |
- |