| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCormack, Colin J (15)
|
PVRMSC |
1:10.10 |
1:09.80 |
-0.30 |
| 2 |
Mueller, Matthew K (17)
|
PVRMSC |
1:13.77 |
1:13.09 |
-0.68 |
| 3 |
Chung, Logan A (15)
|
PVRMSC |
1:14.91 |
1:13.42 |
-1.49 |
| 4 |
Park, Ryan A (15)
|
PVRMSC |
1:14.46 |
1:14.51 |
0.05 |
| 5 |
Dohler Rodas, Edison E (16)
|
PVRMSC |
1:18.89 |
1:17.18 |
-1.71 |
| 6 |
Cook, Trey P (14)
|
PVRMSC |
1:22.49 |
1:17.91 |
-4.58 |
| 7 |
Chu-Roxas, Aidan G (14)
|
PVRMSC |
1:16.61 |
1:19.19 |
2.58 |
| 8 |
Jeffery, Harry J (13)
|
PVRMSC |
1:24.08 |
1:22.58 |
-1.50 |
| 9 |
Rodriguez, Kyle J (14)
|
PVRMSC |
1:23.72 |
1:25.64 |
1.92 |
| 10 |
Glenn, Tyler W (13)
|
PVRMSC |
1:26.43 |
1:27.26 |
0.83 |
| 11 |
Cupe, Julio C (13)
|
PVRMSC |
1:29.84 |
1:27.90 |
-1.94 |
| 12 |
Stewart, Graeme C (13)
|
PVRMSC |
1:29.98 |
1:29.52 |
-0.46 |
| 13 |
Barberena, Kristian A (13)
|
PVRMSC |
1:28.10 |
1:29.59 |
1.49 |
| 14 |
Raab, Ethan F (13)
|
PVRMSC |
1:59.32 |
1:34.52 |
-24.80 |