| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fagan, William P (12)
|
MRBGNW |
29.42 |
30.70 |
1.28 |
| 2 |
Hill, Matthew m (12)
|
MRYMID |
31.37 |
30.80 |
-0.57 |
| 3 |
Barrett, Noah D (11)
|
MRYMID |
29.18 |
30.85 |
1.67 |
| 4 |
Punnoose, Allen (11)
|
MRYMID |
32.22 |
31.80 |
-0.42 |
| 5 |
Liang, Xiaochuan L (11)
|
MRBGNW |
|
33.86 |
- |
| 6 |
Gulotta, Lawrence J (12)
|
MRBGNW |
40.10 |
34.33 |
-5.77 |
| 7 |
Garcia-Reyes, Anthony (11)
|
CTZEUS |
35.29 |
36.29 |
1.00 |
| 8 |
Roche, James (11)
|
MRRA |
37.58 |
37.44 |
-0.14 |
| 9 |
Yamamoto, Taro M (12)
|
MRRA |
37.92 |
37.61 |
-0.31 |
| 10 |
Boyarsky, Alexander (11)
|
MRSHY |
34.90 |
38.24 |
3.34 |
| 11 |
Wei, Jed (11)
|
MRBGNW |
44.73 |
38.42 |
-6.31 |
| 12 |
Tovar, Joshua E (12)
|
MRBGNW |
43.04 |
38.68 |
-4.36 |
| 13 |
Hernandez, Angel D (11)
|
CTZEUS |
39.04 |
40.09 |
1.05 |
| 14 |
Rodriguez, Hilton M (11)
|
CTZEUS |
41.58 |
40.52 |
-1.06 |
| 15 |
Pavlyshche, Vadym (12)
|
MRSHY |
37.90 |
40.74 |
2.84 |
| 16 |
Colacioppo, Mark (11)
|
MRYMID |
47.54 |
42.59 |
-4.95 |
| 17 |
Mostovoy, Arthur (11)
|
MRSHY |
43.53 |
42.98 |
-0.55 |
| 18 |
Kapoor, Jai V (12)
|
MRYFD |
|
42.99 |
- |
| 19 |
Ma, William(ziheng) (11)
|
MRSMC |
50.99 |
43.75 |
-7.24 |
| 20 |
Vargas, Ethan B (12)
|
MRSMC |
55.99 |
43.85 |
-12.14 |
| 21 |
Cai, Jason (11)
|
MRBGNW |
51.27 |
49.44 |
-1.83 |
| 22 |
Shah, Dylan R (11)
|
MRYFD |
58.53 |
53.54 |
-4.99 |
| 23 |
Korangy, Salar (11)
|
MRYFD |
|
1:00.48 |
- |
|
Togridis, Nikolaos N (12)
|
CTZEUS |
|
DQ |
- |
|
Chisholm, Jack A (11)
|
MRRA |
1:05.00 |
NS |
- |