| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sakharuk, Nikita V (12)
|
MRBGNW |
35.99 |
33.00 |
-2.99 |
| 2 |
Lucchese, Felix B (12)
|
MRBGNW |
35.51 |
37.23 |
1.72 |
| 3 |
Rivkind, Philipp (12)
|
MRMPNY |
41.43 |
38.81 |
-2.62 |
| 4 |
Fagan, William P (11)
|
MRBGNW |
39.09 |
39.06 |
-0.03 |
| 5 |
Kravtsov, Andrew (12)
|
MRMPNY |
36.93 |
39.39 |
2.46 |
| 6 |
Vollaro, Thomas A (11)
|
MRYMID |
46.32 |
39.71 |
-6.61 |
| 7 |
Dalton, Sean A (12)
|
MRBGNW |
38.98 |
39.79 |
0.81 |
| 8 |
Holmes, Jayden T (11)
|
MRBGNW |
39.25 |
40.05 |
0.80 |
| 9 |
Preobrazhensky, Daniel (11)
|
MRMPNY |
41.95 |
40.54 |
-1.41 |
| 10 |
Meiselman, Gabriel t (12)
|
MRYMID |
|
40.57 |
- |
| 11 |
Khoruzhik, Denis (12)
|
MRMPNY |
42.76 |
40.58 |
-2.18 |
| 12 |
McHugh, Connor J (11)
|
MRBGNW |
40.88 |
42.01 |
1.13 |
| 13 |
Moran, Jack M (12)
|
MRBGNW |
42.02 |
42.15 |
0.13 |
| 14 |
Yi, Lucas (12)
|
MRYMID |
43.45 |
43.64 |
0.19 |
| 15 |
Malik, Rohan (12)
|
MRBGNW |
44.71 |
46.28 |
1.57 |
| 16 |
Lynch, Jamie M (12)
|
MRBGNW |
46.19 |
46.81 |
0.62 |
| 17 |
Levy, Ben M (11)
|
MRBGNW |
|
48.72 |
- |
| 18 |
O'Donnell, Michael W (12)
|
MRBGNW |
58.08 |
49.01 |
-9.07 |
| 19 |
Rizk, Alex (11)
|
MRYMID |
|
53.02 |
- |
| 20 |
Fang, Patrick B (12)
|
MRUN-B |
|
55.27 |
- |
|
Quaranta, Thomas J (11)
|
MRBGNW |
|
DQ |
- |
|
Nadecki, Erik S (11)
|
MRBGNW |
40.72 |
NS |
- |
|
Dillane, Jack C (11)
|
MRBGNW |
44.35 |
NS |
- |