| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Golender, Artem (9)
|
MRFREE |
1:45.69 |
1:29.36 |
-16.33 |
| 1 |
Reynolds, Owen (10)
|
MRRED |
1:30.09 |
1:31.54 |
1.45 |
| 1 |
Nagornuk, Constantine T (10)
|
MRFREE |
1:43.20 |
1:38.58 |
-4.62 |
| 2 |
Bobrovsky, Maxim C (9)
|
MRFREE |
1:46.90 |
1:31.72 |
-15.18 |
| 2 |
Delgado, Quentin (10)
|
MRMAKO |
1:47.62 |
1:43.21 |
-4.41 |
| 3 |
Yeremenko, Alexander A (9)
|
MRFREE |
1:57.98 |
1:44.86 |
-13.12 |
| 4 |
Liu, Vincent Y (9)
|
MRFREE |
1:49.54 |
1:45.25 |
-4.29 |
| 5 |
Calero, Maximus A (10)
|
MRYFD |
1:51.65 |
1:46.23 |
-5.42 |
| 6 |
Tong, Justin (9)
|
MRQNS |
2:12.52 |
1:48.44 |
-24.08 |
| 7 |
Chan, Lucien (9)
|
MRMAKO |
1:55.67 |
1:53.12 |
-2.55 |
| 8 |
Bandur-Rosen, Xavier (9)
|
MRYFD |
2:16.39 |
1:59.79 |
-16.60 |
|
Park, Noah (10)
|
MRASAP |
2:10.97 |
DQ |
- |
|
Divina, Sebastian K (10)
|
MRMAKO |
1:43.63 |
DQ |
- |