| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Desch, Ethan C (12)
|
VA757 |
1:22.70 |
1:09.35 |
-13.35 |
| 2 |
Neubeiser, Nicholas J (12)
|
VACVAC |
1:15.92 |
1:11.80 |
-4.12 |
| 3 |
Fitzkee, William G (12)
|
VATIDE |
1:19.22 |
1:14.98 |
-4.24 |
| 4 |
Coleman, Jacob T (12)
|
VACGBD |
1:11.45 |
1:15.26 |
3.81 |
| 5 |
Everhart, Thomas W (11)
|
VATIDE |
1:19.45 |
1:16.32 |
-3.13 |
| 6 |
Council, Jaedan Z (12)
|
VATIDE |
1:19.08 |
1:16.37 |
-2.71 |
| 7 |
Gianoukos, Alexander D (11)
|
VA757 |
1:24.89 |
1:24.79 |
-0.10 |
| 8 |
Favret, Colin A (11)
|
VACGBD |
|
1:24.80 |
- |
| 9 |
Birkle, Jack R (12)
|
VACGBD |
1:25.17 |
1:30.18 |
5.01 |
|
Stowell, Daniel C (12)
|
VATIDE |
1:15.51 |
DQ |
- |