| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kuang, Aaron J (10)
|
PVDRAG |
32.29 |
33.16 |
0.87 |
| 2 |
Bui, Allen T (10)
|
PVMSSC |
34.58 |
35.79 |
1.21 |
| 3 |
Udoye, Eli C (10)
|
PVNCAP |
44.32 |
44.78 |
0.46 |
| 4 |
Carranza, Tiago M (10)
|
PVDCPR |
45.57 |
44.90 |
-0.67 |
| 5 |
Shepherd, Benjamin E (10)
|
PVMSSC |
45.50 |
45.32 |
-0.18 |
| 6 |
Kumar, Aarohan C (10)
|
PVDCPR |
52.17 |
46.14 |
-6.03 |
| 6 |
Saccone, Zachary T (11)
|
PVFAST |
|
46.14 |
- |
| 8 |
Detering, Grady W (10)
|
PVNCAP |
48.42 |
46.66 |
-1.76 |
| 9 |
Badmus, Joshua T (10)
|
PVMSSC |
46.60 |
47.02 |
0.42 |
| 10 |
Dion, Luke M (10)
|
PVDCPR |
55.81 |
54.37 |
-1.44 |
| 11 |
Emrick, Vasya S (10)
|
PVFAST |
55.85 |
54.71 |
-1.14 |
| 12 |
Johnson, Liam J (11)
|
PVMSSC |
|
57.26 |
- |
| 13 |
Lombardo, Theodore A (10)
|
PVFAST |
1:02.96 |
58.04 |
-4.92 |
|
Chase, Tarik R (11)
|
PVHEAL |
36.38 |
NS |
- |