| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haley, Grant J (12)
|
PVPAC |
1:14.51 |
1:12.78 |
-1.73 |
| 2 |
Skwarek, David A (12)
|
PVPAC |
1:23.31 |
1:13.79 |
-9.52 |
| 3 |
Goldsborough, Evan C (11)
|
PVASA |
1:25.27 |
1:20.16 |
-5.11 |
| 4 |
Roscetti, Nicholas C (11)
|
PVASA |
1:26.35 |
1:21.69 |
-4.66 |
| 5 |
Heilman, Owen M (11)
|
PVASA |
1:22.54 |
1:22.31 |
-0.23 |
| 6 |
Hanna, Stephen S (11)
|
PVASA |
1:21.78 |
1:23.13 |
1.35 |
| 7 |
Zuba, William R (12)
|
PVPAC |
|
1:23.86 |
- |
| 8 |
Reeves, Kazuki E (11)
|
PVPAC |
1:27.55 |
1:24.56 |
-2.99 |
| 9 |
Fleming, Colton S (12)
|
PVDCPR |
1:47.47 |
1:30.61 |
-16.86 |
| 10 |
Cooper, Logan (12)
|
PVPAC |
1:54.40 |
1:42.26 |
-12.14 |
|
Fayed, Jacob (11)
|
PVASA |
1:28.95 |
DQ |
- |
|
Yao, Yingqi A (11)
|
PVPAC |
|
DQ |
- |