| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bolduc, Tyler D (10)
|
NCYOTA |
1:23.45 |
1:20.81 |
-2.64 |
| 2 |
Ding, Aiden C (10)
|
VACYAC |
1:31.10 |
1:30.64 |
-0.46 |
| 3 |
Strauss, Asher L (10)
|
NCYOTA |
1:33.59 |
1:31.12 |
-2.47 |
| 4 |
White, Christian A (10)
|
VAHOKI |
1:31.75 |
1:32.13 |
0.38 |
| 5 |
Lange, Carter W (10)
|
NCYOTA |
1:29.63 |
1:35.56 |
5.93 |
| 6 |
Scribner, William E (10)
|
PVYORK |
1:46.76 |
1:37.68 |
-9.08 |
| 7 |
Clabeaux, Benjamin T (10)
|
PVYORK |
1:52.22 |
1:40.45 |
-11.77 |
| 8 |
Johnson, Caleb C (10)
|
PVBWST |
1:41.05 |
1:41.96 |
0.91 |
| 9 |
Campet, Benjamin M (10)
|
PVYORK |
1:43.16 |
1:43.07 |
-0.09 |
| 10 |
Batista, Samuel P (10)
|
VACCA |
1:42.99 |
1:43.33 |
0.34 |
| 11 |
Jacobsen, Sam W (10)
|
PVMACH |
1:47.50 |
1:49.34 |
1.84 |
| 12 |
Daniels, Connor J (10)
|
VAHOKI |
|
1:51.37 |
- |
| 13 |
Devito, Gabriele S (10)
|
VAUN-C |
1:53.92 |
1:51.67 |
-2.25 |
| 14 |
Thompson, Spencer L (10)
|
VACCA |
1:49.26 |
1:52.67 |
3.41 |
| 15 |
Goldsborough, Ethan C (10)
|
PVMACH |
2:00.06 |
1:53.47 |
-6.59 |
| 16 |
Copening, Evan J (10)
|
VASCAT |
1:51.08 |
1:54.16 |
3.08 |
| 17 |
Brown, Kaeden M (10)
|
PVMACH |
1:50.82 |
1:55.49 |
4.67 |
| 18 |
Filippov, George A (10)
|
PVMACH |
2:09.35 |
1:57.32 |
-12.03 |
| 19 |
Fox, Jakob E (10)
|
VAHOKI |
|
2:07.79 |
- |
|
O'Toole, Ian R (10)
|
PVMACH |
1:24.27 |
DQ |
- |