| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sewell, Jordan (12)
|
MRNCAC |
36.98 |
35.34 |
-1.64 |
| 2 |
Sucher, Mattias (12)
|
MRMAKO |
37.42 |
36.52 |
-0.90 |
| 3 |
Milgram, Mark A (11)
|
MRFREE |
39.66 |
36.62 |
-3.04 |
| 4 |
Hovet, Christopher F (11)
|
MRYFD |
38.64 |
36.96 |
-1.68 |
| 5 |
Khudaynatov, Yannis (11)
|
MRFREE |
37.53 |
37.55 |
0.02 |
| 6 |
Mac Donald, Kaan (12)
|
MRMAKO |
36.93 |
37.66 |
0.73 |
| 7 |
Reece, Joel C (12)
|
MRHES |
39.33 |
38.38 |
-0.95 |
| 8 |
Parmar, Arjun (11)
|
MRMAKO |
39.35 |
38.95 |
-0.40 |
| 9 |
Pan, Zhanjun (12)
|
MRGATE |
40.73 |
40.22 |
-0.51 |
| 10 |
Chu, Preston (11)
|
MRGATE |
41.50 |
41.31 |
-0.19 |
| 11 |
Fuentes, Jean Carlos (12)
|
MRGATE |
43.60 |
41.37 |
-2.23 |
| 12 |
Killian, Joachim T (12)
|
MRGATE |
41.08 |
41.95 |
0.87 |
| 13 |
Zuckman, Branden M (11)
|
MRHES |
41.45 |
43.50 |
2.05 |
| 14 |
Victoria, Jeremy A (11)
|
MRAPEX |
38.16 |
43.75 |
5.59 |
| 15 |
Murphy, Maddox K (11)
|
MRMAKO |
43.58 |
44.11 |
0.53 |
| 16 |
Pena, Aidan J (11)
|
MRAPEX |
50.41 |
44.87 |
-5.54 |
| 17 |
Thomas, Jayden (12)
|
MRKBM |
45.47 |
45.25 |
-0.22 |
| 18 |
Richards, Aaron J (11)
|
MRNFS |
52.07 |
47.60 |
-4.47 |
| 19 |
Kapp, John A (11)
|
MRFREE |
1:03.04 |
47.68 |
-15.36 |
| 20 |
Ge, Tristan Q (11)
|
MRLGAC |
48.48 |
48.04 |
-0.44 |
| 21 |
Kamble, Suryan (11)
|
MRASAP |
56.41 |
48.11 |
-8.30 |
| 22 |
Korsakov, Pavel (11)
|
MRASAP |
42.87 |
48.84 |
5.97 |
| 23 |
Schwartz, Kieran (11)
|
MRMAKO |
50.19 |
50.35 |
0.16 |
| 24 |
Fiore, Reece (11)
|
MRMAKO |
47.18 |
53.21 |
6.03 |
|
Wang, Orion (12)
|
MRGATE |
42.11 |
DQ |
- |
|
Korsakov, Ivan (11)
|
MRASAP |
46.98 |
DQ |
- |