| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sanders, Aiden T (15)
|
MRFREE |
1:00.07 |
57.65 |
-2.42 |
| 2 |
Volpert, Or (16)
|
MRMPNY |
58.01 |
58.57 |
0.56 |
| 3 |
Zhamaryan, Arthur (16)
|
MRMPNY |
59.35 |
58.98 |
-0.37 |
| 4 |
Tsoy, Vladislav (15)
|
MRMPNY |
1:03.62 |
1:02.89 |
-0.73 |
| 5 |
Bazarov, Amirjon (15)
|
MRMPNY |
1:05.36 |
1:03.94 |
-1.42 |
| 6 |
Dyedushev, Nikita (17)
|
MRMPNY |
1:06.00 |
1:04.83 |
-1.17 |
| 7 |
DeBlasi, Matthew J (16)
|
MRBKR |
1:05.00 |
1:07.06 |
2.06 |
| 8 |
Kochia, Nikoloz N (15)
|
MRMPNY |
1:07.32 |
1:07.66 |
0.34 |
| 9 |
Zurakovski, Daniel L (15)
|
MRFREE |
59.02 |
1:07.93 |
8.91 |
| 10 |
Stolyar, Benjamin M (15)
|
MRFREE |
1:15.46 |
1:09.23 |
-6.23 |
| 11 |
Napiza, Antonio C (15)
|
MRFREE |
1:10.03 |
1:09.93 |
-0.10 |
| 12 |
Malkov, Daniel (15)
|
MRFREE |
1:10.49 |
1:11.79 |
1.30 |
| 13 |
Liao, Rafael H (15)
|
MRMPNY |
1:12.00 |
1:16.50 |
4.50 |
|
Carter-McGinty, Kazuichi (15)
|
MRBKR |
1:11.06 |
NS |
- |