| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thio, Randy M (17)
|
MRNCAC |
1:00.00 |
1:02.73 |
2.73 |
| 2 |
Del Pozo, Daniel (17)
|
MRNCAC |
1:06.00 |
1:06.66 |
0.66 |
| 3 |
Alexandrov, Alexander T (14)
|
MRAPEX |
1:14.46 |
1:07.86 |
-6.60 |
| 4 |
Carbone, Vincent (16)
|
MRNCAC |
1:11.14 |
1:08.09 |
-3.05 |
| 5 |
Koch, Alexander H (14)
|
MRCFB |
1:17.10 |
1:10.00 |
-7.10 |
| 6 |
Chen, Zhihan (14)
|
MRAPEX |
|
1:12.46 |
- |
| 7 |
Wang, Harry H (13)
|
MRAPEX |
|
1:14.94 |
- |
| 8 |
Alexandrov, Nickola T (17)
|
MRAPEX |
|
1:17.50 |
- |
|
Pinkhasov, David (13)
|
MRCENT |
|
DQ |
- |
|
Pollidore, Tyler K (13)
|
MRHES |
|
DQ |
- |
|
Bowry, Meryvn J (14)
|
MRUN |
|
DQ |
- |
|
Fischer, Christopher J (20)
|
MRUN |
|
NS |
- |