| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mialkovskyi, Denys (10)
|
MRRIST |
1:07.32 |
1:07.74 |
0.42 |
| 2 |
Gutin, David E (10)
|
MRMPNY |
1:19.79 |
1:17.77 |
-2.02 |
| 3 |
Olsen, Lars O (9)
|
MRFA |
1:28.31 |
1:30.00 |
1.69 |
| 4 |
Lomeyko, Ilyan (10)
|
MRMPNY |
1:21.34 |
1:30.06 |
8.72 |
| 5 |
Tomioka, Jeremiah I (10)
|
MRPAC |
1:34.44 |
1:30.19 |
-4.25 |
| 6 |
Gookin, Vincent C (9)
|
MRAGUA |
1:28.34 |
1:31.03 |
2.69 |
| 7 |
Kozlovsky, Zachary L (10)
|
MRMPNY |
1:28.98 |
1:32.08 |
3.10 |
| 8 |
Oganezov, Nicholas (10)
|
MRMPNY |
1:35.00 |
1:33.65 |
-1.35 |
| 9 |
Eilertsen, Fionn S (10)
|
MRMAKO |
1:44.30 |
1:42.50 |
-1.80 |
| 10 |
Sorokin, Ivan (9)
|
MRMPNY |
42.00 |
1:42.66 |
60.66 |
| 11 |
Delgado, Quentin (9)
|
MRMAKO |
2:03.79 |
1:47.62 |
-16.17 |
| 12 |
Fanshawe, Patrick J (10)
|
MRCOND |
1:50.00 |
1:50.62 |
0.62 |
|
Cunningham, Brayden C (9)
|
MRCOND |
2:10.00 |
NS |
- |
|
Usina, Vuk (10)
|
MRMAKO |
|
NS |
- |
|
Bazylko, Daniel (9)
|
MRMPNY |
1:59.00 |
NS |
- |