| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhou, Ethan (11)
|
MRUN |
29.99 |
31.09 |
1.10 |
| 2 |
Abramson, Jesse A (12)
|
MRAGMV |
34.26 |
32.57 |
-1.69 |
| 3 |
Locitzer, Thomas B (11)
|
MRPATS |
34.28 |
35.04 |
0.76 |
| 4 |
Gutierrez, Christopher A (11)
|
NJUN |
37.44 |
35.88 |
-1.56 |
| 5 |
White, Ronan W (11)
|
MRPATS |
37.35 |
35.98 |
-1.37 |
| 6 |
Baxter, Ayden C (12)
|
MRMWDA |
36.38 |
37.84 |
1.46 |
| 7 |
Godfrey, Ryan F (12)
|
MRWSSC |
42.88 |
38.16 |
-4.72 |
| 8 |
Devlin, Blaze R (11)
|
MRVAC |
38.02 |
38.25 |
0.23 |
| 9 |
Evans, Matthew L (11)
|
MRAGMV |
47.89 |
39.32 |
-8.57 |
| 10 |
Cooper, Jackson C (11)
|
MRNBS |
39.49 |
42.62 |
3.13 |
| 11 |
Burgarelli, Sebastian (11)
|
MRNBS |
45.32 |
43.29 |
-2.03 |
| 12 |
Lockward, Erick M (11)
|
MRYBAR |
1:02.03 |
52.40 |
-9.63 |
|
Constancio, Markus A (11)
|
MRNBS |
57.22 |
DQ |
- |
|
Gutterman, Hunter M (12)
|
MRNDAC |
39.29 |
NS |
- |