| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Carroll, Liam A (12)
|
PVNCAP |
1:08.33 |
1:06.08 |
-2.25 |
| 2 |
Bui, Allen T (11)
|
PVMSSC |
1:22.36 |
1:08.70 |
-13.66 |
| 3 |
Kim, Aidan A (11)
|
PVNCAP |
1:13.38 |
1:09.28 |
-4.10 |
| 4 |
Bracciale, Leonardo G (12)
|
PVNCAP |
1:17.51 |
1:11.13 |
-6.38 |
| 5 |
Bryce, Wiliam J (12)
|
PVNCAP |
1:16.29 |
1:13.86 |
-2.43 |
| 6 |
Chase, Tarik (12)
|
PVHEAL |
|
1:14.66 |
- |
| 7 |
Thomas, Maddox J (11)
|
PVNCAP |
1:17.22 |
1:16.00 |
-1.22 |
| 8 |
Nigri, Eli T (11)
|
PVNCAP |
1:16.01 |
1:16.02 |
0.01 |
| 9 |
Mikhailov-Bakker, Dmitry J (11)
|
PVNCAP |
1:17.14 |
1:18.29 |
1.15 |
| 10 |
Guo, Sean Z (12)
|
PVNCAP |
1:30.28 |
1:18.66 |
-11.62 |
| 11 |
Pershkow, Benjamin R (12)
|
PVNCAP |
1:27.71 |
1:19.31 |
-8.40 |
| 12 |
Laney, Dallas C (12)
|
PVPGPR |
|
1:19.59 |
- |
| 13 |
Stickles, John R (12)
|
PVNCAP |
1:20.39 |
1:20.31 |
-0.08 |
| 14 |
Artino, Aiden J (11)
|
PVNCAP |
|
1:25.98 |
- |
| 15 |
James, Daniel P (12)
|
PVNCAP |
1:22.81 |
1:27.88 |
5.07 |
| 16 |
Zhang, Leo L (11)
|
PVNCAP |
1:31.08 |
1:29.94 |
-1.14 |
| 17 |
George, Lincoln D (11)
|
PVNCAP |
|
1:30.52 |
- |
| 18 |
Cover, Cameron G (11)
|
PVNCAP |
1:33.91 |
1:31.23 |
-2.68 |
| 19 |
Konyndyk, Colm M (12)
|
PVMACH |
1:32.04 |
1:35.92 |
3.88 |
| 20 |
Greer, Tomas K (11)
|
PVNCAP |
|
1:40.41 |
- |
|
Langer, Michael E (12)
|
PVNCAP |
|
DQ |
- |
|
Mascott, Elias M (11)
|
PVNCAP |
|
NS |
- |
|
Schoch, Samuel M (12)
|
PVNCAP |
1:19.66 |
NS |
- |
|
Chang, William L (11)
|
PVNCAP |
|
NS |
- |