| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lomvardas, Akira T (12)
|
MRBAD |
58.08 |
57.64 |
-0.44 |
| 2 |
DiMaggio, John P (11)
|
MRMPNY |
1:05.68 |
1:02.88 |
-2.80 |
| 3 |
Sakharuk, Nikita V (12)
|
MRBGNW |
1:04.87 |
1:05.58 |
0.71 |
| 4 |
Sherman, Benjamin (12)
|
MRLIAC |
1:07.93 |
1:09.03 |
1.10 |
| 5 |
Kamal, Yousef M (12)
|
MRBGNW |
1:12.21 |
1:10.86 |
-1.35 |
| 6 |
Cherny, Eric (12)
|
MRMPNY |
1:14.53 |
1:11.84 |
-2.69 |
| 7 |
Bishop, William L (12)
|
MRYFD |
1:14.77 |
1:12.21 |
-2.56 |
| 8 |
Fagan, William P (11)
|
MRBGNW |
1:11.57 |
1:12.23 |
0.66 |
| 9 |
Sellami, Max L (12)
|
MRYFD |
1:19.26 |
1:14.80 |
-4.46 |
| 10 |
Hu, Dylan H (12)
|
MRYFD |
1:16.62 |
1:16.87 |
0.25 |
| 11 |
Kravtsov, Andrew (11)
|
MRMPNY |
1:16.44 |
1:17.81 |
1.37 |
| 12 |
Wohl, Evan S (12)
|
MRBGNW |
1:19.26 |
1:19.91 |
0.65 |
| 13 |
Franks, Finnian J (11)
|
MRBGNW |
1:18.83 |
1:19.97 |
1.14 |
| 14 |
Park, Anthony (12)
|
MRLIAC |
1:37.28 |
1:22.84 |
-14.44 |
| 15 |
Eppner, Remy V (12)
|
MRBGNW |
1:20.69 |
1:23.78 |
3.09 |
| 16 |
Shen, Jeremy (12)
|
MRYFD |
1:24.63 |
1:24.85 |
0.22 |
| 17 |
Stachelberg, Oscar (12)
|
MRMAKO |
1:37.96 |
1:25.25 |
-12.71 |
| 18 |
Gourlay, Dylan F (11)
|
MRBGNW |
1:27.27 |
1:27.02 |
-0.25 |
| 19 |
Halley, Michael G (12)
|
MRBGNW |
1:35.91 |
1:34.78 |
-1.13 |
| 20 |
Bennett, Ryan A (11)
|
MRLIAC |
1:44.09 |
1:35.06 |
-9.03 |
| 21 |
Hodan, Gary R (11)
|
MRFREE |
1:41.29 |
1:38.21 |
-3.08 |
| 22 |
O'Donnell, Michael W (11)
|
MRBGNW |
1:33.97 |
1:38.65 |
4.68 |
|
DeGregorio, Christopher C (11)
|
MRLIAC |
1:45.00 |
DQ |
- |
|
McIver, Matteo J (11)
|
MRBAD |
1:22.05 |
DQ |
- |
|
Kissane, Roch R (11)
|
MRYFD |
|
DQ |
- |