| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sanchez, Ronald (14)
|
MRAPEX |
1:08.09 |
1:05.56 |
-2.53 |
| 1 |
Yi, Ethan (13)
|
MRMAKO |
1:09.38 |
1:09.06 |
-0.32 |
| 2 |
Siudzinski, William C (14)
|
MRASAP |
1:07.13 |
1:05.98 |
-1.15 |
| 2 |
Hammond, Adam (13)
|
MRQNS |
1:08.99 |
1:09.36 |
0.37 |
| 3 |
Fuentes, Jean C (13)
|
MRQNS |
1:08.42 |
1:06.67 |
-1.75 |
| 3 |
Wang, Orion (13)
|
MRGATE |
1:09.79 |
1:11.51 |
1.72 |
| 4 |
Escowitz, Jack R (14)
|
MRGATE |
1:12.20 |
1:12.72 |
0.52 |
| 5 |
Juncaj, Bernard A (14)
|
MRAPEX |
1:17.21 |
1:14.62 |
-2.59 |
| 6 |
Mulakandov, Ariel (14)
|
MRQNS |
1:14.99 |
1:16.41 |
1.42 |
| 7 |
Sucher, Mattias (13)
|
MRMAKO |
1:20.92 |
1:18.26 |
-2.66 |
| 8 |
Pan, Zhanjun (13)
|
MRGATE |
1:21.22 |
1:18.36 |
-2.86 |
| 9 |
Ehrenberg, Benjamin D (13)
|
MRASAP |
1:20.04 |
1:19.67 |
-0.37 |
| 10 |
DeWitt, Jasper (14)
|
MRMAKO |
1:17.18 |
1:20.04 |
2.86 |
| 11 |
Addison, Andrew (13)
|
MRCIY |
1:24.54 |
1:20.55 |
-3.99 |
| 12 |
Meola, Nicholas A (13)
|
MRFREE |
1:25.93 |
1:20.61 |
-5.32 |
| 13 |
Reece, Joel C (13)
|
MRHES |
1:26.38 |
1:20.97 |
-5.41 |
| 14 |
Shapiro, Luca D (14)
|
MRYFD |
1:19.54 |
1:22.22 |
2.68 |
| 15 |
Dawson, Xavier (14)
|
MRNFS |
1:23.72 |
1:23.31 |
-0.41 |