| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Ethan J (10)
|
MRQNS |
1:19.00 |
1:12.26 |
-6.74 |
| 2 |
Wang, Jason Z (10)
|
MRHYB |
1:14.58 |
1:12.56 |
-2.02 |
| 3 |
Pan, John (9)
|
MRQNS |
1:20.54 |
1:19.71 |
-0.83 |
| 4 |
Bisono, Aaron L (10)
|
MRFLY |
1:21.51 |
1:20.14 |
-1.37 |
| 5 |
Lee, Crane (10)
|
MRFLY |
1:27.93 |
1:20.99 |
-6.94 |
| 6 |
Truong, Koa (10)
|
MRQNS |
1:28.50 |
1:21.74 |
-6.76 |
| 7 |
Doyle, Charles (10)
|
MRCAS |
1:20.95 |
1:22.62 |
1.67 |
| 8 |
O'Sullivan, Tiarnan M (9)
|
MRUN |
1:31.96 |
1:23.12 |
-8.84 |
| 9 |
Ratling, Phuntsok W (9)
|
MRLGAC |
1:34.08 |
1:27.08 |
-7.00 |
| 10 |
Tortora, Patrick D (10)
|
MRHYB |
1:24.42 |
1:27.45 |
3.03 |
| 11 |
Sanchez, Adrian E (10)
|
MRFLY |
1:37.64 |
1:30.74 |
-6.90 |
| 12 |
Chen, Ethan S (9)
|
MRRA |
1:31.94 |
1:31.07 |
-0.87 |
| 13 |
Ha, Eric Y (9)
|
MRHYB |
1:39.39 |
1:31.78 |
-7.61 |
| 14 |
Mercado, Josh G (10)
|
MRFLY |
1:57.16 |
1:33.65 |
-23.51 |
| 15 |
Miranda, Ethan J (9)
|
MRFLY |
1:33.82 |
1:34.07 |
0.25 |
| 16 |
Pena, Jorge A (10)
|
MRRED |
1:36.29 |
1:37.07 |
0.78 |
| 17 |
Ortiz, Anthony (9)
|
MRRED |
1:40.93 |
1:37.27 |
-3.66 |
| 18 |
Mendoza, Paolo Anton G (9)
|
MRFLY |
1:33.31 |
1:37.59 |
4.28 |
| 19 |
Dwyer, William (10)
|
MRHYB |
1:45.36 |
1:37.68 |
-7.68 |
| 20 |
Zhu, Benjamin (9)
|
MRFLY |
1:35.60 |
1:38.52 |
2.92 |
| 21 |
Gyaltsen, Glory (10)
|
MRQNS |
1:44.75 |
1:43.27 |
-1.48 |
| 22 |
Alexander, Daniel (9)
|
MRHYB |
|
2:04.12 |
- |
|
Gai, Cameron (9)
|
MRHYB |
|
DQ |
- |