| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mattone, Vincent (12)
|
MRNYSA |
30.24 |
30.64 |
0.40 |
| 2 |
Flores, Kristopher S (11)
|
CTZEUS |
32.41 |
31.63 |
-0.78 |
| 3 |
Gourlay, Dylan F (12)
|
MRBGNW |
32.30 |
32.35 |
0.05 |
| 4 |
Ng, Ryan Y (11)
|
MRGATE |
35.00 |
32.51 |
-2.49 |
| 5 |
Monastersky, Alex J (12)
|
MRNYSA |
32.81 |
33.24 |
0.43 |
| 6 |
Donovan, Jake D (12)
|
CTZEUS |
34.72 |
33.43 |
-1.29 |
| 7 |
Vollaro, Thomas A (11)
|
MRYMID |
34.04 |
34.15 |
0.11 |
| 8 |
Holmes, Jayden T (11)
|
MRBGNW |
35.16 |
34.61 |
-0.55 |
| 9 |
Moore, Grant M (11)
|
MRNYSA |
38.00 |
35.77 |
-2.23 |
| 10 |
Milio, Franco A (12)
|
MRNYSA |
39.99 |
37.67 |
-2.32 |
| 11 |
Buchanan, Chase C (11)
|
MRNFS |
37.29 |
38.08 |
0.79 |
| 12 |
O'Donnell, Michael W (12)
|
MRBGNW |
39.97 |
38.55 |
-1.42 |
| 13 |
Lynch, Jamie M (12)
|
MRBGNW |
36.01 |
38.64 |
2.63 |
| 14 |
Kwon, Connor (11)
|
MRYMID |
55.16 |
40.40 |
-14.76 |
| 15 |
McQuaid, Jaxson G (11)
|
CTZEUS |
38.09 |
41.86 |
3.77 |
| 16 |
Gulotta, Lawrence J (11)
|
MRBGNW |
44.21 |
46.16 |
1.95 |
| 17 |
Kvashchuk, Mykhailo (11)
|
CTZEUS |
44.50 |
48.45 |
3.95 |
| 18 |
Freeman, Michael a (12)
|
MRGAEL |
41.50 |
49.17 |
7.67 |
| 19 |
Richards, Aaron J (11)
|
MRNFS |
1:01.42 |
54.54 |
-6.88 |
| 20 |
Fang, Patrick B (12)
|
MRUN |
58.02 |
59.82 |
1.80 |
| 21 |
Hussain, Zayaan S (11)
|
MRBGNW |
1:06.87 |
1:00.86 |
-6.01 |
|
Lee, Jeffrey (12)
|
MRGAEL |
|
DQ |
- |