| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eliason, Nathaniel J (15)
|
VAHNVR |
51.05 |
49.33 |
-1.72 |
| 2 |
Sloan, Morgan P (16)
|
MDBAY |
47.88 |
49.96 |
2.08 |
| 3 |
Leslie, Sebastian V (17)
|
MDBAY |
50.50 |
50.25 |
-0.25 |
| 4 |
Castle, Samuel G (16)
|
VAHNVR |
49.19 |
51.13 |
1.94 |
| 5 |
Hill, Tyler S (15)
|
VAHNVR |
52.56 |
52.65 |
0.09 |
| 6 |
Donachy, Tyler M (16)
|
VAHNVR |
58.21 |
53.01 |
-5.20 |
| 7 |
Stovall, Langston A (17)
|
MDBAY |
52.84 |
53.88 |
1.04 |
| 8 |
Saarinen, Luke M (16)
|
MDBAY |
54.16 |
54.46 |
0.30 |
| 9 |
Nabors, Carter A (15)
|
VASRVA |
59.38 |
54.66 |
-4.72 |
| 10 |
Strohhacker, Dillon C (16)
|
VAHNVR |
55.36 |
55.23 |
-0.13 |
| 11 |
Moses II, Jaquada R (16)
|
MDBAY |
55.91 |
57.11 |
1.20 |
| 12 |
Foreman, Drew H (17)
|
VACVAC |
|
57.98 |
- |
| 13 |
Counoupas, Alexander E (15)
|
VASRVA |
58.41 |
58.39 |
-0.02 |
| 14 |
Hollinshead, Jonathan A (18)
|
VASRVA |
56.44 |
58.47 |
2.03 |
| 15 |
Moore, Ethan C (15)
|
VACVAC |
58.43 |
58.68 |
0.25 |
| 16 |
Forrer, Austin K (15)
|
VAVSTP |
59.74 |
58.70 |
-1.04 |
| 17 |
Pruemer, Alexander A (18)
|
VAHNVR |
51.44 |
59.60 |
8.16 |
| 18 |
Dingman, Casey K (15)
|
VASRVA |
1:03.85 |
1:00.84 |
-3.01 |
| 19 |
Barber, Calvin M (17)
|
VASRVA |
|
1:05.45 |
- |
| 20 |
Smith, Connor M (15)
|
VAHNVR |
|
1:07.17 |
- |
| 21 |
Hooper, Grant T (15)
|
VASRVA |
1:07.47 |
1:09.17 |
1.70 |
| 22 |
Ames, Ryan M (15)
|
VAVSTP |
1:15.00 |
1:14.84 |
-0.16 |
| 23 |
Weaver, Alexander C (15)
|
VASRVA |
|
1:20.41 |
- |
| 24 |
Konikoff, Benjamin W (16)
|
VASRVA |
1:26.36 |
1:21.46 |
-4.90 |
|
Kobzar, Nikita (15)
|
VACVAC |
51.54 |
NS |
- |