| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kerchner, Charles T (9)
|
PVRMSC |
1:28.74 |
1:20.92 |
-7.82 |
| 2 |
Taylor, Chase E (9)
|
PVNCAP |
1:22.88 |
1:21.89 |
-0.99 |
| 3 |
Chandran, Alexander (10)
|
PVRMSC |
1:24.15 |
1:24.13 |
-0.02 |
| 4 |
Bixler, Nicholas (10)
|
PVRMSC |
1:25.34 |
1:24.98 |
-0.36 |
| 5 |
Wong, Harrison (9)
|
PVRMSC |
1:23.24 |
1:25.35 |
2.11 |
| 6 |
Yang, Henry J (9)
|
PVRMSC |
1:22.97 |
1:25.39 |
2.42 |
| 7 |
Hanson, Timothy J (10)
|
PVRMSC |
|
1:25.90 |
- |
| 8 |
Aronoff, Noah A (9)
|
PVRMSC |
1:25.61 |
1:26.34 |
0.73 |
| 9 |
Gopalan, Meru H (10)
|
PVRMSC |
1:23.99 |
1:26.52 |
2.53 |
| 10 |
Belopolskiy, Simon A (9)
|
PVRMSC |
1:28.84 |
1:26.63 |
-2.21 |
| 11 |
Kim, Daniel M (10)
|
PVRMSC |
|
1:28.30 |
- |
| 12 |
Cobb, Jason (9)
|
PVRMSC |
1:24.71 |
1:30.15 |
5.44 |
| 13 |
Goetcheus, Jax A (9)
|
PVNCAP |
1:33.34 |
1:31.22 |
-2.12 |
| 14 |
Kaleem, Jacob D (10)
|
PVNCAP |
1:41.45 |
1:31.49 |
-9.96 |
| 15 |
Conley, Padraig T (9)
|
PVRMSC |
|
1:32.82 |
- |
| 16 |
du Lac, Miles M (9)
|
PVTOLL |
1:46.14 |
1:35.60 |
-10.54 |
| 17 |
Matsuyama, Aron J (9)
|
PVNCAP |
1:42.57 |
1:38.29 |
-4.28 |
| 18 |
Avalos-Restrepo, Nicolas G (9)
|
PVRMSC |
|
1:38.97 |
- |
| 19 |
Hill, Jack R (10)
|
PVRMSC |
1:34.26 |
1:41.30 |
7.04 |
| 20 |
Yan, Jack (9)
|
PVRMSC |
1:40.47 |
1:43.40 |
2.93 |
| 21 |
Taheri, Mansoor (9)
|
PVRMSC |
|
1:46.90 |
- |
| 22 |
Dawson, John O (9)
|
PVRMSC |
|
1:47.75 |
- |
| 23 |
Zhdanov, Alexander (10)
|
PVRMSC |
1:57.17 |
1:48.61 |
-8.56 |
| 24 |
Viechnicki, Nate S (10)
|
PVRMSC |
1:54.01 |
1:52.65 |
-1.36 |
| 25 |
Bhagat, Rishi B (9)
|
PVRMSC |
2:11.21 |
2:03.13 |
-8.08 |
|
Jarczynski, Justin P (10)
|
PVRMSC |
|
DQ |
- |
|
Mettler, Colton P (9)
|
PVRMSC |
1:25.33 |
DQ |
- |
|
Lin, David J (9)
|
PVUN |
|
DQ |
- |
|
Dai, Andrew (9)
|
PVRMSC |
|
NS |
- |
|
Vartan, Gregory (9)
|
PVRMSC |
|
NS |
- |