| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Brendan T (12)
|
MRWEST |
1:04.19 |
1:04.52 |
0.33 |
| 2 |
DiSanto, Justin P (12)
|
MRWEST |
1:05.87 |
1:04.98 |
-0.89 |
| 3 |
Torres, Christopher J (12)
|
MRWEST |
1:06.56 |
1:07.37 |
0.81 |
| 4 |
Ebied, Omar (11)
|
MRLGAC |
1:12.70 |
1:11.68 |
-1.02 |
| 5 |
Zahariev, Kevin K (11)
|
MRLGAC |
1:11.39 |
1:12.28 |
0.89 |
| 6 |
Villalobos, Matthew J (12)
|
MRAPEX |
1:13.43 |
1:15.01 |
1.58 |
| 7 |
Dawa, Tenzin T (12)
|
MRLGAC |
1:19.24 |
1:15.31 |
-3.93 |
| 8 |
Amato, Jason C (11)
|
MRWEST |
1:12.83 |
1:16.19 |
3.36 |
| 9 |
Drummond, Jared (12)
|
MRAPEX |
1:20.51 |
1:27.37 |
6.86 |
|
Ehrenfeld, Hayden J (11)
|
MRWEST |
|
DQ |
- |