| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mueller, Camden D (9)
|
VACGBD |
42.21 |
42.61 |
0.40 |
| 2 |
Stewart, Adam N (10)
|
VAODAC |
41.97 |
43.34 |
1.37 |
| 3 |
McMunn, Eli K (9)
|
VAPSDN |
53.71 |
45.48 |
-8.23 |
| 5 |
Proctor, Joshua M (10)
|
VACVAC |
|
46.21 |
- |
| 6 |
McMunn, Noah O (10)
|
VAPSDN |
51.76 |
46.96 |
-4.80 |
| 7 |
McMunn, Max O (9)
|
VAPSDN |
54.31 |
47.56 |
-6.75 |
| 8 |
Masson, Bennett A (10)
|
VAODAC |
|
48.07 |
- |
| 9 |
Moodie, Landon B (10)
|
VACGBD |
|
49.17 |
- |
| 10 |
Anastasi, Ryan G (10)
|
VAODAC |
57.47 |
52.06 |
-5.41 |
| 11 |
Dinsmore, Oscar F (9)
|
VAODAC |
|
52.96 |
- |
| 12 |
Crisostomo, Elijah J (10)
|
VAODAC |
|
55.13 |
- |
| 13 |
Sun, Aaron L (10)
|
VACGBD |
|
55.50 |
- |
| 14 |
Minson, Jameson W (9)
|
VACGBD |
|
1:02.83 |
- |
| 15 |
Moore, Abraham E (10)
|
VACGBD |
|
1:13.81 |
- |
| 16 |
Powers, Mason R (9)
|
VACGBD |
|
1:19.02 |
- |
|
Crisostomo, Benjamin C (10)
|
VAODAC |
|
DQ |
- |
|
Embry, Otto L (9)
|
VAODAC |
|
NS |
- |
|
Dyer, Samuel B (10)
|
VAPSDN |
|
NS |
- |