| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Camet, Caleb Josh S (11)
|
PVPM |
1:16.47 |
1:08.73 |
-7.74 |
| 1 |
Meledick, Ryan J (12)
|
PVFAST |
1:15.23 |
1:12.55 |
-2.68 |
| 2 |
Reber, Cruz C (11)
|
PVPM |
1:19.94 |
1:15.21 |
-4.73 |
| 2 |
Damico-Lassman, Tobias (12)
|
PVPM |
1:15.62 |
1:15.49 |
-0.13 |
| 3 |
Hwang, Golden W (12)
|
PVPM |
1:21.62 |
1:17.06 |
-4.56 |
| 3 |
Dominski, Jackson D (12)
|
PVFBST |
1:30.23 |
1:20.95 |
-9.28 |
| 4 |
Heron, Caelan J (11)
|
PVPM |
1:24.30 |
1:18.41 |
-5.89 |
| 4 |
Gastright, Thomas K (12)
|
PVPM |
1:34.64 |
1:23.18 |
-11.46 |
| 5 |
Fan, Stanley J (12)
|
PVPM |
1:28.65 |
1:19.21 |
-9.44 |
| 5 |
Carrado, Ryan L (12)
|
PVFBST |
1:34.97 |
1:23.25 |
-11.72 |
| 6 |
McDonough, Ewan P (12)
|
PVPM |
1:38.98 |
1:26.77 |
-12.21 |
| 6 |
Magee, Benjamin W (12)
|
PVPM |
1:35.46 |
1:29.50 |
-5.96 |
| 7 |
Sharabi, Noah P (11)
|
PVPM |
1:35.14 |
1:26.87 |
-8.27 |
| 7 |
Ba, Samuel S (12)
|
PVPM |
|
1:37.50 |
- |
| 8 |
Do, Benjamin H (11)
|
PVPM |
1:36.61 |
1:31.28 |
-5.33 |
| 9 |
Gipson, Anthony J (12)
|
PVPM |
|
1:31.75 |
- |
| 10 |
Thomson, Christopher J (11)
|
PVPM |
1:36.03 |
1:32.49 |
-3.54 |
| 11 |
Earle, Caleb L (11)
|
PVPM |
1:39.33 |
1:37.72 |
-1.61 |
|
Canel, Samuel E (11)
|
PVPM |
1:30.48 |
DQ |
- |