| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Villagonzalo, Keanu C (12)
|
MRGATE |
1:22.12 |
1:09.84 |
-12.28 |
| 2 |
Mattone, Vincent (12)
|
MRNYSA |
1:09.15 |
1:10.44 |
1.29 |
| 3 |
Ng, Ryan Y (11)
|
MRGATE |
1:19.77 |
1:10.93 |
-8.84 |
| 4 |
Fagan, William P (11)
|
MRBGNW |
1:12.78 |
1:12.79 |
0.01 |
| 5 |
Colistra, Giancarlo W (12)
|
CTZEUS |
1:16.00 |
1:12.93 |
-3.07 |
| 6 |
Monastersky, Alex J (12)
|
MRNYSA |
1:13.68 |
1:15.60 |
1.92 |
| 7 |
Gilbertson, Quinn C (11)
|
CTZEUS |
1:17.85 |
1:16.99 |
-0.86 |
| 8 |
Lynch, Jamie M (12)
|
MRBGNW |
1:23.00 |
1:21.18 |
-1.82 |
| 9 |
Kwon, Connor (11)
|
MRYMID |
1:23.13 |
1:22.07 |
-1.06 |
| 10 |
Wang, Kevin Y (11)
|
MRGATE |
1:27.13 |
1:22.22 |
-4.91 |
| 11 |
Sorenson, Kai A (12)
|
MRYFD |
1:30.50 |
1:23.01 |
-7.49 |
| 12 |
Malloy, Kyle P (12)
|
MRYFD |
1:29.39 |
1:23.20 |
-6.19 |
| 13 |
O'Donnell, Michael W (12)
|
MRBGNW |
1:30.81 |
1:24.21 |
-6.60 |
| 14 |
Polese, Patrick L (11)
|
MRSMC |
1:33.02 |
1:24.62 |
-8.40 |
| 15 |
Gulotta, Lawrence J (11)
|
MRBGNW |
1:29.16 |
1:26.80 |
-2.36 |
| 16 |
Kaminskiy, Anthony N (12)
|
MRNYSA |
1:49.27 |
1:29.89 |
-19.38 |
| 17 |
Tovar, Joshua E (11)
|
MRBGNW |
1:37.87 |
1:31.69 |
-6.18 |
| 18 |
Roonprapunt, Jesse (11)
|
MRYFD |
1:40.26 |
1:39.54 |
-0.72 |
|
Rizk, Alex (11)
|
MRYMID |
|
DQ |
- |
|
Zakarian, Matthew (11)
|
MRGATE |
1:52.42 |
DQ |
- |
|
Chu, Preston (11)
|
MRGATE |
1:41.91 |
DQ |
- |
|
McQuaid, Jaxson G (11)
|
CTZEUS |
1:37.85 |
DQ |
- |