| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hagadorn, Patrick R (11)
|
ADWAVE |
1:04.36 |
1:05.98 |
1.62 |
| 2 |
Hanna, Nathan C (12)
|
ADNHA |
|
1:07.41 |
- |
| 3 |
Perras, Alixander C (11)
|
ADWAVE |
1:12.16 |
1:10.79 |
-1.37 |
| 4 |
Tupper, Matthew J (12)
|
ADNTS |
1:36.05 |
1:26.19 |
-9.86 |
| 5 |
Armendariz-Huang, Daniel P (11)
|
ADNTS |
1:31.34 |
1:26.23 |
-5.11 |
| 6 |
Araujo, Julian M (11)
|
ADNTS |
|
1:27.37 |
- |
| 7 |
Attemann, Miles A (12)
|
ADNTS |
1:29.30 |
1:28.49 |
-0.81 |
| 8 |
Choi, Eric J (12)
|
ADNTS |
1:51.82 |
1:33.80 |
-18.02 |
| 9 |
Coates, Seth M (11)
|
ADNTS |
1:44.95 |
1:37.26 |
-7.69 |
| 10 |
Mahapatra, Haripriya (11)
|
ADNTS |
1:46.69 |
1:39.79 |
-6.90 |
| 11 |
Martin, Oliver M (12)
|
ADNTS |
1:49.02 |
1:44.42 |
-4.60 |
| 12 |
Darie, Constantine V (11)
|
ADNTS |
|
2:16.53 |
- |
| 13 |
Tavernier, Isaac L (12)
|
ADNTS |
|
2:18.57 |
- |