| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nachod, Benjamin E (12)
|
PVRMSC |
1:11.61 |
1:05.50 |
-6.11 |
| 2 |
Kalinin, Denis (12)
|
PVRMSC |
1:13.55 |
1:08.74 |
-4.81 |
| 3 |
Foo, Orion C (12)
|
PVRMSC |
1:16.15 |
1:09.61 |
-6.54 |
| 4 |
Yi, Justin (12)
|
PVRMSC |
1:12.89 |
1:10.38 |
-2.51 |
| 5 |
Kimwon, Alvin (12)
|
PVRMSC |
1:14.64 |
1:12.55 |
-2.09 |
| 6 |
Fu, Ethan (11)
|
PVRMSC |
1:13.73 |
1:15.06 |
1.33 |
| 7 |
Hernandez Fuentes, Jason L (12)
|
PVRMSC |
1:20.80 |
1:16.10 |
-4.70 |
| 8 |
Cho, Young (12)
|
PVRMSC |
1:21.07 |
1:17.02 |
-4.05 |
| 9 |
Lim, Josiah E (11)
|
PVRMSC |
1:20.87 |
1:17.62 |
-3.25 |
| 10 |
Wang, Elton T (12)
|
PVRMSC |
1:22.52 |
1:18.30 |
-4.22 |
| 11 |
Barnett, Toby R (12)
|
PVRMSC |
|
1:18.38 |
- |
| 12 |
Quach, Harrison T (11)
|
PVRMSC |
1:18.58 |
1:18.82 |
0.24 |
| 13 |
Bowman, Max W (12)
|
PVRMSC |
1:19.57 |
1:18.96 |
-0.61 |
| 14 |
White, Jeffrey A (12)
|
PVRMSC |
1:26.68 |
1:20.55 |
-6.13 |
| 15 |
Wen, Alexander (11)
|
PVRMSC |
1:17.70 |
1:21.14 |
3.44 |
| 16 |
Mizui, Shar (12)
|
PVRMSC |
1:20.97 |
1:21.51 |
0.54 |
| 17 |
Wang, Brandon (12)
|
PVRMSC |
1:28.91 |
1:22.05 |
-6.86 |
| 18 |
Zennia, Adam J (11)
|
PVTOLL |
1:24.05 |
1:23.07 |
-0.98 |
| 19 |
Tejada, Daniel P (11)
|
PVRMSC |
1:27.22 |
1:23.08 |
-4.14 |
| 20 |
Hsieh, Joshua (11)
|
PVRMSC |
1:24.69 |
1:23.25 |
-1.44 |
| 21 |
Liu, Alex (12)
|
PVRMSC |
1:33.87 |
1:23.35 |
-10.52 |
| 22 |
James, Michael J (11)
|
PVRMSC |
1:22.34 |
1:23.39 |
1.05 |
| 23 |
Tang, Lawrence (12)
|
PVRMSC |
1:25.35 |
1:23.84 |
-1.51 |
| 23 |
Rogers, Graham L (12)
|
PVRMSC |
1:28.03 |
1:23.84 |
-4.19 |
| 25 |
Guardado, Michael C (12)
|
PVRMSC |
1:27.81 |
1:24.81 |
-3.00 |
| 26 |
Colson, Sean C (12)
|
PVRMSC |
1:25.51 |
1:25.25 |
-0.26 |
| 27 |
Chen, Evan (12)
|
PVRMSC |
1:29.70 |
1:25.46 |
-4.24 |
| 28 |
Sidawy, Andrew E (12)
|
PVRMSC |
|
1:25.50 |
- |
| 29 |
Bagshaw, Brady S (11)
|
PVUN |
1:27.50 |
1:25.78 |
-1.72 |
| 30 |
James, Peter A (11)
|
PVRMSC |
1:24.07 |
1:26.02 |
1.95 |
| 31 |
Dong, Ryan (11)
|
PVRMSC |
1:32.22 |
1:26.05 |
-6.17 |
| 32 |
Li, Anbo A (12)
|
PVRMSC |
1:31.84 |
1:26.34 |
-5.50 |
| 33 |
Wang, Aidan D (11)
|
PVRMSC |
1:33.81 |
1:28.26 |
-5.55 |
| 34 |
Su, Matthew (12)
|
PVRMSC |
1:32.25 |
1:29.00 |
-3.25 |
| 35 |
Mao, Matthew (12)
|
PVRMSC |
1:33.11 |
1:31.91 |
-1.20 |
| 36 |
Arias, Allan Jacob F (11)
|
PVRMSC |
1:34.92 |
1:31.92 |
-3.00 |
| 37 |
Krivega, Alexey (12)
|
PVRMSC |
|
1:34.58 |
- |
| 38 |
Staggs, Erik C (11)
|
PVRMSC |
|
1:34.96 |
- |
| 39 |
Cajayon, Calvin A (12)
|
PVRMSC |
|
1:35.22 |
- |
| 40 |
Shan, Nathan (11)
|
PVRMSC |
|
1:35.62 |
- |
| 41 |
Harrison, Joshua D (11)
|
PVRMSC |
1:36.06 |
1:37.91 |
1.85 |
| 42 |
Braun, Carl-Oscar G (11)
|
PVTOLL |
1:44.05 |
1:39.08 |
-4.97 |
| 43 |
Abels, Leonardo C (11)
|
PVTOLL |
1:49.42 |
1:39.30 |
-10.12 |
| 44 |
Quiroga, Lucas E (11)
|
PVRMSC |
1:57.69 |
1:39.69 |
-18.00 |
| 45 |
Alexandra, Andreas C (11)
|
PVTOLL |
|
1:42.53 |
- |
| 46 |
O'Donovan, Stephen L (11)
|
PVRMSC |
1:56.58 |
1:44.58 |
-12.00 |
| 47 |
Quispe, Matthew T (12)
|
PVRMSC |
|
1:46.26 |
- |
| 48 |
Melton, Jack A (11)
|
PVTOLL |
1:50.30 |
1:47.96 |
-2.34 |
| 49 |
Garcia-Hidalgo, Vaughn K (11)
|
PVRMSC |
1:49.40 |
1:48.61 |
-0.79 |
|
Khevsuriani, Nicholas (11)
|
PVRMSC |
2:01.26 |
DQ |
- |
|
Dutta, Ayush (12)
|
PVRMSC |
1:33.15 |
NS |
- |