| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Horner, Colton R (10)
|
PVMACH |
1:13.39 |
1:10.59 |
-2.80 |
| 2 |
Lee, Colin S (9)
|
PVMAC |
1:20.94 |
1:18.88 |
-2.06 |
| 3 |
Adriano, Adrian L (9)
|
PVMAC |
|
1:20.36 |
- |
| 4 |
Zhao, Darren D (10)
|
PVFISH |
|
1:23.59 |
- |
| 5 |
Cory, Maddox S (10)
|
PVNCAP |
1:23.53 |
1:24.82 |
1.29 |
| 6 |
Collazo, Isaiah J (10)
|
PVFISH |
1:18.17 |
1:25.24 |
7.07 |
| 7 |
Wai, Anthony T (9)
|
PVNCAP |
2:00.02 |
1:28.32 |
-31.70 |
| 8 |
Alms, Charles H (10)
|
PVFISH |
1:35.31 |
1:30.28 |
-5.03 |
| 9 |
Bockman, Elijah L (10)
|
PVFISH |
1:50.06 |
1:30.33 |
-19.73 |
| 10 |
Nam, Jamie (9)
|
PVMAC |
|
1:37.71 |
- |
| 11 |
Powell-Switaj, Benton C (9)
|
PVPM |
|
1:40.77 |
- |
| 12 |
Zenyuh, Nolan J (9)
|
PVPM |
|
1:42.16 |
- |
| 13 |
Ellis, Peter D (9)
|
PVPM |
|
2:01.46 |
- |
|
Tolar, Oliver M (10)
|
PVNCAP |
|
DQ |
- |
|
Peterson Arias, Ian A (10)
|
PVDCPR |
1:41.32 |
DQ |
- |
|
Davis, Myles M (10)
|
PVDCPR |
2:30.21 |
NS |
- |
|
Roper, William L (10)
|
PVMACH |
|
NS |
- |
|
Dormitzer, Odin B (10)
|
PVDCPR |
2:49.09 |
NS |
- |