| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vollaro, Thomas A (12)
|
MRYMID |
34.29 |
35.09 |
0.80 |
| 2 |
Bognon, Benjamin N (11)
|
CTZEUS |
35.98 |
36.34 |
0.36 |
| 3 |
Sheehan, John A (12)
|
CTZEUS |
36.77 |
36.91 |
0.14 |
| 4 |
Stonsby, Peter S (11)
|
MRBGNW |
38.34 |
38.13 |
-0.21 |
| 5 |
Chang, Benjamin (11)
|
MRBGNW |
39.26 |
38.95 |
-0.31 |
| 6 |
Gilbertson, Quinn C (12)
|
CTZEUS |
38.94 |
39.42 |
0.48 |
| 7 |
Hill, Matthew m (12)
|
MRYMID |
|
40.59 |
- |
| 8 |
Salemi, Rowan S (12)
|
MRYFD |
42.52 |
41.05 |
-1.47 |
| 9 |
Garcia-Reyes, Anthony (11)
|
CTZEUS |
43.16 |
41.20 |
-1.96 |
| 10 |
Tselykovskiy, Arseny (11)
|
MRSHY |
44.59 |
42.44 |
-2.15 |
| 11 |
Boyarsky, Alexander (11)
|
MRSHY |
40.00 |
42.93 |
2.93 |
| 12 |
Rizk, Alex (12)
|
MRYMID |
46.77 |
45.66 |
-1.11 |
| 13 |
Hwang, Nathaniel (11)
|
MRYMID |
|
46.62 |
- |
| 14 |
Hernandez, Angel D (11)
|
CTZEUS |
|
46.63 |
- |
| 15 |
Starovoitov, Michael I (11)
|
CTZEUS |
49.75 |
46.66 |
-3.09 |
| 16 |
Racz, Gregory L (11)
|
MRRA |
46.99 |
46.81 |
-0.18 |
| 17 |
Wei, Albert M (12)
|
MRYMID |
49.55 |
46.84 |
-2.71 |
| 18 |
Khan, Azlan A (12)
|
MRYMID |
51.44 |
51.82 |
0.38 |
| 19 |
Menon, Arjun S (11)
|
MRSMC |
56.19 |
54.74 |
-1.45 |
| 20 |
Kumar, Rohan (11)
|
MRYMID |
|
56.61 |
- |
| 21 |
Korangy, Salar (11)
|
MRYFD |
|
1:01.54 |
- |
|
Hoffman, Ethan T (11)
|
MRRA |
1:00.00 |
DQ |
- |
|
Chisholm, Jack A (11)
|
MRRA |
1:25.00 |
DQ |
- |
|
Kang, Rajan (11)
|
MRYFD |
56.36 |
DQ |
- |
|
Doherty, Patrick J (11)
|
MRYMID |
|
DQ |
- |