| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Boller, Evan A (10)
|
VACGBD |
41.35 |
39.10 |
-2.25 |
| 2 |
Edwards, Jaxen S (9)
|
MAMAKO |
40.40 |
40.01 |
-0.39 |
| 3 |
Benton, John E (10)
|
VATIDE |
44.71 |
42.02 |
-2.69 |
| 4 |
Corcoran, Levi D (9)
|
MAMAKO |
48.16 |
43.88 |
-4.28 |
| 5 |
Coleman, Jacob T (10)
|
VACGBD |
45.89 |
46.05 |
0.16 |
| 6 |
Loeffert, Clark W (10)
|
VASEVA |
47.39 |
47.70 |
0.31 |
| 6 |
Hopkins, Collin P (10)
|
VASEVA |
47.28 |
47.70 |
0.42 |
| 8 |
Shumate, Kenan M (8)
|
VAUN-C |
48.66 |
49.09 |
0.43 |
| 9 |
Giersch, Adam C (9)
|
VACVAC |
|
49.47 |
- |
| 10 |
Farone, Lucas C (9)
|
VACGBD |
|
49.67 |
- |
| 11 |
Hafl, Brody P (8)
|
VAUN-C |
49.09 |
50.23 |
1.14 |
| 12 |
Cupito, Samuel C (9)
|
VATIDE |
51.34 |
50.48 |
-0.86 |
| 13 |
Brown, Nathan C (10)
|
VATIDE |
1:00.34 |
51.51 |
-8.83 |
| 14 |
Darnell, Marc E (8)
|
VACGBD |
|
53.24 |
- |
| 15 |
Valentine, Jack M (10)
|
VATIDE |
57.78 |
53.91 |
-3.87 |
| 16 |
Corbett, Drew M (10)
|
VATIDE |
55.47 |
57.25 |
1.78 |
| 17 |
Arendt, Noah W (9)
|
VATIDE |
53.33 |
57.77 |
4.44 |
| 18 |
Meyer, Drake F (8)
|
MAMAKO |
1:04.38 |
58.19 |
-6.19 |
| 19 |
Wood, Noah R (9)
|
VACGBD |
1:02.34 |
1:01.88 |
-0.46 |
| 20 |
Rodrigues, Jose G (7)
|
VACVAC |
|
1:03.93 |
- |
| 21 |
Carlson, Tucker R (9)
|
VAECAT |
1:30.90 |
1:04.89 |
-26.01 |
| 22 |
Kemper, Adam J (9)
|
VATIDE |
1:11.12 |
1:09.84 |
-1.28 |
| 23 |
Bott, William H (6)
|
VACVAC |
|
1:14.49 |
- |
| 24 |
Sprague, Wyatt T (6)
|
VACVAC |
|
1:15.79 |
- |
| 25 |
Flores, Ashton N (7)
|
VATIDE |
1:28.43 |
1:20.34 |
-8.09 |
| 26 |
Proctor, Joshua M (6)
|
VAUN-C |
|
1:26.21 |
- |
|
Hawley, Maximillian M (8)
|
VASEVA |
|
DQ |
- |
|
Townsend, Jeffrey D (9)
|
VACGBD |
|
NS |
- |
|
Farone, Jacob L (7)
|
VACGBD |
|
NS |
- |