| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barrett, Noah D (11)
|
MRYMID |
31.91 |
32.37 |
0.46 |
| 2 |
Gulotta, Lawrence J (12)
|
MRBGNW |
34.83 |
34.77 |
-0.06 |
| 3 |
Bognon, Benjamin N (11)
|
CTZEUS |
36.67 |
35.53 |
-1.14 |
| 4 |
Bodnarchuk, Andrew (11)
|
MRSHY |
37.75 |
36.35 |
-1.40 |
| 5 |
Buchanan, Chase C (12)
|
MRNFS |
37.61 |
37.60 |
-0.01 |
| 6 |
Halls, Ryan A (11)
|
MRNFS |
38.32 |
38.18 |
-0.14 |
| 7 |
Pavlyshche, Vadym (12)
|
MRSHY |
39.90 |
38.53 |
-1.37 |
| 8 |
Starovoitov, Michael I (11)
|
CTZEUS |
39.99 |
39.82 |
-0.17 |
| 9 |
Mora, Nicolas (12)
|
CTZEUS |
41.09 |
40.54 |
-0.55 |
| 10 |
Yamamoto, Taro M (12)
|
MRRA |
43.41 |
40.60 |
-2.81 |
| 11 |
Rogliano, Matthew J (11)
|
MRYMID |
42.66 |
41.63 |
-1.03 |
| 12 |
Shah, Nikhil M (12)
|
MRYFD |
41.21 |
41.70 |
0.49 |
| 13 |
Esposito, Dylan H (11)
|
MRBGNW |
42.04 |
41.73 |
-0.31 |
| 14 |
Hoffman, Ethan T (11)
|
MRRA |
39.59 |
41.75 |
2.16 |
| 15 |
Tselykovskiy, Arseny (11)
|
MRSHY |
40.77 |
41.78 |
1.01 |
| 16 |
Cole, Zachary (11)
|
MRBGNW |
48.66 |
42.18 |
-6.48 |
| 17 |
Wei, Albert M (12)
|
MRYMID |
42.29 |
43.12 |
0.83 |
| 18 |
Quezada, Louis A (11)
|
MRRA |
46.16 |
46.16 |
0.00 |
| 19 |
Farkas, George O (12)
|
MRYFD |
|
46.24 |
- |
| 20 |
Salemi, Rowan S (12)
|
MRYFD |
48.57 |
46.44 |
-2.13 |
| 21 |
Kang, Rajan (11)
|
MRYFD |
|
48.13 |
- |
| 22 |
Hwang, Nathaniel (11)
|
MRYMID |
|
48.22 |
- |
| 23 |
Khan, Azlan A (12)
|
MRYMID |
48.53 |
49.34 |
0.81 |
| 24 |
Chisholm, Jack A (11)
|
MRRA |
1:05.00 |
51.01 |
-13.99 |
| 25 |
Menon, Arjun S (11)
|
MRSMC |
52.92 |
52.00 |
-0.92 |
| 26 |
Kumar, Rohan (11)
|
MRYMID |
|
52.92 |
- |
| 27 |
Korangy, Salar (11)
|
MRYFD |
|
53.58 |
- |
|
Togridis, Nikolaos N (12)
|
CTZEUS |
48.60 |
DQ |
- |
|
Roche, James (11)
|
MRRA |
37.09 |
DQ |
- |
|
Doherty, Patrick J (11)
|
MRYMID |
|
DQ |
- |
|
Brown, Myles B (11)
|
MRNFS |
45.85 |
NS |
- |