| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hagadorn, Patrick R (11)
|
ADWAVE |
1:14.78 |
1:15.20 |
0.42 |
| 2 |
Perras, Alixander C (11)
|
ADWAVE |
1:21.31 |
1:19.82 |
-1.49 |
| 3 |
Hanna, Nathan C (12)
|
ADNHA |
|
1:19.90 |
- |
| 4 |
Armendariz-Huang, Daniel P (11)
|
ADNTS |
|
1:33.78 |
- |
| 5 |
Attemann, Miles A (12)
|
ADNTS |
1:56.74 |
1:35.84 |
-20.90 |
| 6 |
Araujo, Julian M (11)
|
ADNTS |
|
1:36.96 |
- |
| 7 |
Coates, Seth M (11)
|
ADNTS |
1:49.88 |
1:38.67 |
-11.21 |
| 8 |
Tupper, Matthew J (12)
|
ADNTS |
|
1:40.25 |
- |
|
Choi, Eric J (12)
|
ADNTS |
|
DQ |
- |
|
Darie, Constantine V (11)
|
ADNTS |
|
DQ |
- |
|
Mahapatra, Haripriya (11)
|
ADNTS |
|
DQ |
- |
|
Martin, Oliver M (12)
|
ADNTS |
|
DQ |
- |