| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rocca, Sean M (16)
|
VATAC |
49.83 |
50.73 |
0.90 |
| 2 |
Bennett, Clayton T (17)
|
VADIG |
53.40 |
53.58 |
0.18 |
| 3 |
Couture, Radomyr A (13)
|
VATAC |
55.22 |
53.91 |
-1.31 |
| 4 |
Ingraham, Perry M (15)
|
VATAC |
54.50 |
54.92 |
0.42 |
| 5 |
Marchetti, Bryce K (15)
|
VADIG |
1:15.73 |
55.94 |
-19.79 |
| 6 |
Weaver, Braedon J (13)
|
VATAC |
1:02.64 |
59.91 |
-2.73 |
| 7 |
Glenn, Davis C (14)
|
VATAC |
1:05.57 |
1:00.64 |
-4.93 |
| 8 |
Kobzar, Nikita (11)
|
VATAC |
1:01.72 |
1:00.73 |
-0.99 |
| 9 |
Burke, Aidan P (13)
|
VATAC |
1:05.70 |
1:01.51 |
-4.19 |
| 10 |
Frost, Tate C (12)
|
VADIG |
1:00.41 |
1:01.85 |
1.44 |
| 11 |
Pena, Roman V (15)
|
VADIG |
|
1:06.75 |
- |
| 12 |
Teller, Alec R (13)
|
VADIG |
1:06.76 |
1:06.97 |
0.21 |
| 13 |
Syvertsen, Charles H (12)
|
VATAC |
1:15.61 |
1:10.30 |
-5.31 |
| 14 |
Anaya, Victor J (14)
|
VADIG |
|
1:13.08 |
- |
| 15 |
Byrd, Thomas J (11)
|
VADIG |
|
1:17.40 |
- |
| 16 |
Sturgeon, Jacob F (10)
|
VATAC |
1:20.71 |
1:20.62 |
-0.09 |
| 17 |
Mahlau-Heinert, Dakota J (10)
|
VATAC |
1:28.09 |
1:28.08 |
-0.01 |
| 18 |
Link, Alexander W (11)
|
VATAC |
|
1:37.48 |
- |
| 19 |
St. Remy, Mateo (11)
|
VATAC |
2:00.00 |
1:42.10 |
-17.90 |
| 20 |
Leung, Tyson S (11)
|
VATAC |
1:51.64 |
1:50.86 |
-0.78 |
|
King, Aidan S (17)
|
VATAC |
55.76 |
NS |
- |