| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dunn, Luke A (9)
|
PNOCA |
1:10.41 |
1:08.07 |
-2.34 |
| 2 |
Mok, Samuel K (10)
|
PNPDST |
1:14.40 |
1:11.09 |
-3.31 |
| 3 |
Baginski, Jacob (10)
|
PNSMAC |
1:15.19 |
1:12.73 |
-2.46 |
| 4 |
Bellin, Grant W (9)
|
PNUPAC |
1:21.81 |
1:13.62 |
-8.19 |
| 5 |
Cancelmo, Charlie B (10)
|
PNCSC |
1:14.57 |
1:14.45 |
-0.12 |
| 6 |
Lipton, Beckett H (10)
|
PNBISC |
1:25.68 |
1:17.92 |
-7.76 |
| 7 |
Letson, Ian N (10)
|
PNBISC |
1:26.71 |
1:18.81 |
-7.90 |
| 8 |
Adedipe, Leo A (10)
|
PNSMAC |
1:17.38 |
1:19.56 |
2.18 |
| 9 |
Clough, Ryley C (10)
|
PNSMAC |
1:16.45 |
1:20.23 |
3.78 |
| 10 |
Cai, Albert (9)
|
PNBC |
1:18.80 |
1:21.17 |
2.37 |
| 11 |
Shaw, Ryan W (8)
|
PNBC |
1:25.59 |
1:21.18 |
-4.41 |
| 12 |
Rus, Amaris L (10)
|
PNGAC |
1:26.18 |
1:21.65 |
-4.53 |
| 13 |
Schwan, Max R (10)
|
PNCSC |
1:28.85 |
1:22.42 |
-6.43 |
| 14 |
Cruz, Connor Kekoa P (10)
|
PNPDST |
1:24.32 |
1:24.75 |
0.43 |
| 15 |
Robbins, Maxwell M (10)
|
PNSMAC |
1:22.96 |
1:25.29 |
2.33 |
| 16 |
Fontelera, Kyle T (10)
|
PNWAVE |
1:31.55 |
1:27.55 |
-4.00 |
| 17 |
Cruz, Wyatt Ikaika P (10)
|
PNPDST |
1:32.20 |
1:27.75 |
-4.45 |
| 18 |
Claux, Thomas G (10)
|
PNWAVE |
1:31.14 |
1:27.97 |
-3.17 |
| 19 |
Mazepa, Anton (10)
|
PNWAVE |
1:32.11 |
1:28.04 |
-4.07 |
| 20 |
Zhang, Tiankai V (9)
|
PNPDST |
1:31.17 |
1:28.30 |
-2.87 |
| 21 |
Lu, Ethan X (9)
|
PNPDST |
1:25.21 |
1:29.44 |
4.23 |
| 22 |
Ramsby, Ender M (10)
|
PNBC |
1:24.52 |
1:29.67 |
5.15 |