| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pique, Yahro D (10)
|
MRLGAC |
1:16.01 |
1:15.87 |
-0.14 |
| 2 |
Belfer, Allen A (10)
|
MRMPNY |
1:19.40 |
1:17.60 |
-1.80 |
| 3 |
Koufalis, Konstantinos (10)
|
MRBAD |
1:21.72 |
1:22.54 |
0.82 |
| 4 |
Frankowski, Michael (10)
|
CTPSDY |
1:36.76 |
1:25.06 |
-11.70 |
| 5 |
Michin, Nikita G (9)
|
MRMPNY |
1:24.80 |
1:25.94 |
1.14 |
| 6 |
Lema, Christopher J (9)
|
MRLGAC |
1:34.29 |
1:27.87 |
-6.42 |
| 7 |
Ramirez, Aiden J (9)
|
MRLGAC |
1:28.75 |
1:27.99 |
-0.76 |
| 8 |
Oganezov, Nicholas (9)
|
MRMPNY |
1:31.53 |
1:30.02 |
-1.51 |
| 9 |
Soviero, William G (10)
|
MRBAD |
1:31.30 |
1:30.25 |
-1.05 |
| 10 |
Tula, Xavier A (9)
|
MRAPEX |
1:29.00 |
1:35.49 |
6.49 |
| 11 |
Grushovenko, David (8)
|
MRMPNY |
1:45.00 |
1:36.31 |
-8.69 |
| 12 |
Mente, Daniel S (9)
|
MRMPNY |
1:29.00 |
1:37.16 |
8.16 |
| 13 |
Sulkowski, Oskar (9)
|
CTPSDY |
1:49.50 |
1:37.84 |
-11.66 |
| 14 |
Belyakov, Mihail (7)
|
MRMPNY |
2:05.00 |
1:39.72 |
-25.28 |
| 15 |
Chan, Tyler (9)
|
MRST |
|
1:42.24 |
- |
| 16 |
Carey, Benedict G (9)
|
CTPSDY |
2:10.00 |
1:42.59 |
-27.41 |
| 17 |
Sorokin, Ivan (8)
|
MRMPNY |
1:55.00 |
1:43.23 |
-11.77 |
| 18 |
Robins, Benjamin I (9)
|
MRBAD |
1:42.00 |
1:44.47 |
2.47 |
| 19 |
Pena, Aidan J (10)
|
MRAPEX |
1:38.38 |
1:44.49 |
6.11 |
| 20 |
Shemiako, Maksimilian V (9)
|
CTPSDY |
2:00.30 |
1:47.98 |
-12.32 |
| 21 |
Zalewski, Mateusz (10)
|
CTPSDY |
2:15.00 |
1:51.29 |
-23.71 |
| 22 |
Akbarian, Alexander C (9)
|
MRYMID |
|
1:51.83 |
- |
| 23 |
Chavez, Carlos A (8)
|
MRAPEX |
|
1:52.63 |
- |
| 24 |
Flaherty, Kieran D (7)
|
MRBAD |
1:36.73 |
1:53.10 |
16.37 |
| 25 |
Gutin, Noah (7)
|
MRMPNY |
1:59.00 |
2:03.51 |
4.51 |
| 26 |
O'Sullivan, Tiarnan M (7)
|
MRLGAC |
1:52.19 |
2:10.30 |
18.11 |
| 27 |
Akdas, Jason (6)
|
MRLGAC |
1:55.89 |
2:19.32 |
23.43 |
|
Purcarea, Christopher N (10)
|
MRLGAC |
1:50.21 |
NS |
- |
|
Ladyzhensky, Michael A (10)
|
MRBAD |
1:24.68 |
NS |
- |
|
Hill, Kai B (8)
|
MRBAD |
|
NS |
- |