| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henkel, Brayden D (12)
|
ADALBS |
28.97 |
28.36 |
-0.61 |
| 2 |
Wilson, Edmund (12)
|
MRNDAC |
31.79 |
30.79 |
-1.00 |
| 3 |
Brkanovic, Isak A (11)
|
ADDELM |
32.05 |
32.11 |
0.06 |
| 4 |
Majumdar, Ryan (11)
|
MRHVD |
33.12 |
32.50 |
-0.62 |
| 5 |
Bulumulla, Vidhu D (12)
|
ADALBS |
33.53 |
32.57 |
-0.96 |
| 6 |
LaFountain, Tobias P (12)
|
ADALBS |
35.86 |
34.49 |
-1.37 |
| 7 |
Abramson, Jesse A (12)
|
MRAGMV |
37.89 |
34.52 |
-3.37 |
| 8 |
Baxter, Ayden C (12)
|
MRMWDA |
35.89 |
36.95 |
1.06 |
| 9 |
Lischinsky, Stephen J (11)
|
ADHAWK |
37.77 |
37.02 |
-0.75 |
| 10 |
Cerrato, Jacob A (11)
|
MRMWDA |
36.28 |
37.17 |
0.89 |
| 11 |
Dorner, Benjamin (11)
|
MRNDAC |
38.20 |
39.89 |
1.69 |
| 12 |
Mummery, John F (11)
|
MRNBS |
40.45 |
40.21 |
-0.24 |
| 13 |
Burgarelli, Sebastian (11)
|
MRNBS |
43.56 |
41.21 |
-2.35 |
| 14 |
Bhalla, Jack S (12)
|
ADHAWK |
44.59 |
43.50 |
-1.09 |
| 15 |
Johnson, William F (12)
|
MRHVD |
42.71 |
46.19 |
3.48 |
|
Kuang, Everest Z (11)
|
ADALBS |
|
NS |
- |
|
Fairbanks, Gage L (12)
|
MRNBS |
48.81 |
NS |
- |