| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henrikson-Brandt, Kai (11)
|
PVDCPR |
31.23 |
30.24 |
-0.99 |
| 2 |
Catanzano, Max A (12)
|
PVDCPR |
34.51 |
33.99 |
-0.52 |
| 3 |
Parham, Jonathan R (11)
|
PVNCAP |
33.63 |
34.65 |
1.02 |
| 4 |
Crawford, Lucious F (12)
|
PVDCPR |
34.96 |
35.57 |
0.61 |
| 5 |
Gaston, Noah A (12)
|
PVNCAP |
37.77 |
35.67 |
-2.10 |
| 6 |
Flick, Jason T (12)
|
PVPAC |
35.69 |
35.78 |
0.09 |
| 7 |
Balto, William A (12)
|
MDACSS |
37.74 |
36.32 |
-1.42 |
| 8 |
Barbour, Alexander F (11)
|
PVNCAP |
36.58 |
36.72 |
0.14 |
| 9 |
Vaughn, Jordan Q (11)
|
PVNCAP |
35.79 |
37.64 |
1.85 |
| 10 |
Hameni, Ezekiel (12)
|
PVPAC |
53.38 |
38.70 |
-14.68 |
| 11 |
Carter, Tristan D (11)
|
PVLIFE |
|
39.83 |
- |
| 12 |
Kim, Aidan H (11)
|
PVLIFE |
|
43.72 |
- |
| 13 |
Holtzclaw, Chaise W (11)
|
PVPAC |
45.11 |
45.40 |
0.29 |
| 14 |
Ferrer, Ethan B (12)
|
PVLIFE |
|
46.54 |
- |
| 15 |
Dickerson Jr, Michael S (11)
|
PVNCAP |
50.24 |
46.89 |
-3.35 |
| 16 |
Schmidt, Matthew T (11)
|
PVLIFE |
46.59 |
48.08 |
1.49 |
| 17 |
Ferguson, Kieran R (12)
|
PVDCPR |
53.43 |
54.00 |
0.57 |
| 18 |
Vandivier, Ethan O (11)
|
PVLCL |
|
59.90 |
- |
| 19 |
Kelley, Titus R (11)
|
PVPAC |
|
1:09.76 |
- |
|
Smith-Ackerly, Samuel G (12)
|
PVDCPR |
38.77 |
DQ |
- |
|
Ho, Minhdang T (12)
|
PVPAC |
|
DQ |
- |
|
Nguyen, Vincent D (11)
|
PVLIFE |
41.77 |
NS |
- |
|
Kurenbin, Maxim G (11)
|
PVLIFE |
53.64 |
NS |
- |
|
Kolla, Yug S (11)
|
PVLIFE |
|
NS |
- |
|
Wilkins Jr., Zachary T (12)
|
PVNCAP |
44.30 |
NS |
- |
|
Guyton, Nicholas L (12)
|
PVLIFE |
33.19 |
NS |
- |
|
Malik, Musa S (12)
|
PVPAC |
|
NS |
- |