| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moore, Zachary C (15)
|
PVJFD |
1:03.96 |
1:02.36 |
-1.60 |
| 2 |
Frederick, Carson S (14)
|
PVJFD |
1:07.79 |
1:03.01 |
-4.78 |
| 3 |
Donohoe, John A (15)
|
NJMB |
1:07.88 |
1:07.06 |
-0.82 |
| 4 |
Bolling, Absalom R (14)
|
PVDCPR |
1:09.14 |
1:07.32 |
-1.82 |
| 5 |
Rives, Axel (14)
|
PVDCPR |
1:11.94 |
1:07.92 |
-4.02 |
| 6 |
Rock, Kyle L (15)
|
MDROCK |
1:05.12 |
1:08.26 |
3.14 |
| 7 |
Hudson, McKinley A (14)
|
MDHFY |
|
1:16.08 |
- |
| 8 |
Tovar, Alejandro (14)
|
PVJFD |
|
1:23.07 |
- |
| 9 |
Luksis, Tyler J (14)
|
PVTIBU |
|
1:24.87 |
- |
| 10 |
Wright, Marquis (15)
|
PVDCPR |
1:36.60 |
1:26.81 |
-9.79 |
| 11 |
Speyer, Stephen G (14)
|
PVLCL |
1:29.79 |
1:27.11 |
-2.68 |
| 12 |
Ditzenberger, Roman A (15)
|
PVFAST |
1:30.66 |
1:27.82 |
-2.84 |
|
Nie, Al A (14)
|
PVJFD |
1:17.08 |
NS |
- |
|
Kahng, Vincent B (14)
|
PVNCAP |
1:09.11 |
NS |
- |
|
Misener, Jay H (14)
|
PVNCAP |
1:17.83 |
NS |
- |
|
Maciarello, Jonathan D (15)
|
MDHFY |
1:30.74 |
NS |
- |