| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Soderlund, Isaac L (10)
|
VATIDE |
34.57 |
33.55 |
-1.02 |
| 2 |
Lyashenko, Christopher V (10)
|
VATIDE |
34.28 |
34.43 |
0.15 |
| 3 |
Barber, Charles S (10)
|
VACGBD |
38.47 |
37.55 |
-0.92 |
| 4 |
Gunderman, Adam J (10)
|
VACGBD |
40.04 |
38.96 |
-1.08 |
| 5 |
Flores, Ashton N (10)
|
VATIDE |
39.72 |
40.11 |
0.39 |
| 6 |
Harnish, Gavin N (10)
|
VATIDE |
45.24 |
44.18 |
-1.06 |
| 7 |
Ukolov, Mark A (9)
|
VATIDE |
47.87 |
48.16 |
0.29 |
| 8 |
Argabright, Logan W (10)
|
VACGBD |
56.00 |
50.38 |
-5.62 |
| 9 |
Anthony, Aaron J (10)
|
VATIDE |
1:02.41 |
1:03.21 |
0.80 |
|
Ostrom, Merlin M (10)
|
VATIDE |
1:05.67 |
DQ |
- |
|
Echevarria, Atticus R (9)
|
VATIDE |
1:20.30 |
NS |
- |