| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pflanz, Liudas D (8)
|
VAECAT |
45.24 |
46.25 |
1.01 |
| 2 |
McGee, Joshua X (8)
|
VADIG |
|
55.69 |
- |
| 3 |
Horan, Connor J (8)
|
VATIDE |
|
56.93 |
- |
| 4 |
Pflanz, Jonas G (7)
|
VAECAT |
53.45 |
58.35 |
4.90 |
| 5 |
Brennan, Beckett P (8)
|
VATAC |
1:04.31 |
1:03.81 |
-0.50 |
| 6 |
Arbuckle, John W (7)
|
VATAC |
|
1:13.82 |
- |
| 7 |
Bennett, James C (7)
|
VATIDE |
|
1:31.77 |
- |
| 8 |
Syvertsen, Bryan R (7)
|
VATAC |
|
1:32.43 |
- |
|
Fitzkee, William G (8)
|
VATIDE |
58.15 |
DQ |
- |
|
Taylor, Charlie D (7)
|
VATIDE |
|
DQ |
- |
|
Song, Leroy (7)
|
VATAC |
|
DQ |
- |
|
Everhart, Thomas W (7)
|
VATIDE |
|
NS |
- |
|
Throckmorton, Jacob A (8)
|
VATIDE |
|
NS |
- |
|
Gupta, Ishaan (8)
|
VATAC |
|
NS |
- |