| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Li, Jason T (10)
|
PVPM |
1:34.15 |
1:31.18 |
-2.97 |
| 2 |
Hickey, Liam K (10)
|
PVPM |
1:37.67 |
1:31.56 |
-6.11 |
| 3 |
Hans, Alexander K (10)
|
PVAAC |
1:35.26 |
1:31.75 |
-3.51 |
| 4 |
Zhou, Shuyu W (9)
|
PVASA |
1:34.10 |
1:33.62 |
-0.48 |
| 5 |
Cho, Hanchae J (9)
|
PVMAC |
1:38.60 |
1:36.04 |
-2.56 |
| 6 |
Donahue, Chase S (10)
|
PVASA |
1:37.97 |
1:36.18 |
-1.79 |
| 7 |
Rook, William F (10)
|
PVJFD |
1:36.84 |
1:37.74 |
0.90 |
| 8 |
Zochowski, Nicholas C (10)
|
PVAAC |
1:36.72 |
1:39.35 |
2.63 |
| 9 |
Blot, William J (10)
|
PVASA |
1:43.96 |
1:40.65 |
-3.31 |
| 10 |
Aslaksen, Matthew Y (10)
|
PVCSC |
1:47.35 |
1:43.27 |
-4.08 |
| 11 |
Engelhardt, Emmett K (10)
|
PVCSC |
1:43.73 |
1:46.61 |
2.88 |
|
Heim, Colin J (10)
|
PVJFD |
1:45.24 |
DQ |
- |
|
Khoriaty, Liam C (10)
|
PVCSC |
1:36.20 |
NS |
- |
|
Wang, Allen Y (9)
|
PVDRAG |
1:40.71 |
NS |
- |