| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vinegas, Miguel G (10)
|
PVLIFE |
32.17 |
29.32 |
-2.85 |
| 2 |
Sopheareak, Aryan (10)
|
PVLIFE |
33.40 |
31.64 |
-1.76 |
| 3 |
Sopheareak, Augustin (10)
|
PVLIFE |
36.00 |
33.12 |
-2.88 |
| 4 |
Guyton, Nicholas L (9)
|
PVLIFE |
|
34.59 |
- |
| 5 |
McMahon, William N (10)
|
PVPAC |
36.71 |
35.77 |
-0.94 |
| 6 |
Adaranijo, Austin T (10)
|
PVLIFE |
46.83 |
36.04 |
-10.79 |
| 7 |
Ngo, Nathan Q (9)
|
PVPAC |
39.79 |
36.33 |
-3.46 |
| 8 |
Takach, Andrew (9)
|
PVLIFE |
49.84 |
38.24 |
-11.60 |
| 9 |
Xiong, Andrew (9)
|
PVLIFE |
|
40.78 |
- |
| 10 |
Le, Thien-Andy Q (10)
|
PVPAC |
57.36 |
41.41 |
-15.95 |
| 11 |
Carter, Tristian D (9)
|
PVLIFE |
|
42.29 |
- |
| 12 |
Nguyen-Barrale, Vincent D (9)
|
PVLIFE |
|
44.01 |
- |
| 13 |
Jeon, Bennett D (9)
|
PVLIFE |
|
44.31 |
- |
| 14 |
Cooper, Isaiah E (9)
|
PVPAC |
|
44.73 |
- |
| 15 |
Boyle, Brayden M (9)
|
PVLIFE |
|
47.63 |
- |
| 16 |
Ccancce, Fernando (9)
|
PVPAC |
57.61 |
48.38 |
-9.23 |
| 17 |
Chu, Patrick T (9)
|
PVPAC |
1:08.80 |
50.38 |
-18.42 |
|
Pham, Benjamin (9)
|
PVPAC |
|
NS |
- |