| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rudin, Alexander J (11)
|
PVNCAP |
1:09.39 |
1:10.10 |
0.71 |
| 2 |
Graham, Nate J (11)
|
PVNCAP |
1:16.11 |
1:11.59 |
-4.52 |
| 3 |
Huaman, Gabriel I (12)
|
PVASA |
1:17.96 |
1:12.01 |
-5.95 |
| 4 |
Wang, Steven Y (11)
|
PVJFD |
1:14.63 |
1:13.13 |
-1.50 |
| 5 |
Osband, Benjamin R (12)
|
PVNCAP |
1:20.39 |
1:14.45 |
-5.94 |
| 6 |
Wang, Kyle P (11)
|
PVASA |
1:16.67 |
1:14.92 |
-1.75 |
| 7 |
Shanfield, Charles E (11)
|
PVNCAP |
1:19.71 |
1:18.07 |
-1.64 |
| 8 |
Meisel, Zachary B (11)
|
UNAT |
1:24.54 |
1:19.13 |
-5.41 |
| 9 |
Smith, Kyle P (12)
|
PVFAST |
1:26.38 |
1:21.45 |
-4.93 |
| 10 |
Donahue, Caden P (11)
|
PVASA |
1:24.20 |
1:22.36 |
-1.84 |
| 11 |
Kim, Nicholas (12)
|
PVJFD |
|
1:24.53 |
- |
| 12 |
Zamaray, Daniel J (11)
|
PVNCAP |
1:32.06 |
1:24.80 |
-7.26 |
| 13 |
George, Kymani (12)
|
PVJFD |
|
1:25.56 |
- |
| 14 |
Hao, August (12)
|
PVPAC |
1:29.71 |
1:26.35 |
-3.36 |
| 15 |
Bascope, Santiago A (11)
|
PVMSSC |
1:43.68 |
1:28.19 |
-15.49 |
| 16 |
Johnson-Wright, Jared K (11)
|
PVPGPR |
|
1:58.16 |
- |
|
Ormsby, Hunter L (12)
|
PVPAC |
1:59.11 |
DQ |
- |
|
Murk, Cameron A (11)
|
PVNCAP |
1:25.31 |
NS |
- |