| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Varshney, Nikhil G (11)
|
MRYFD |
1:27.79 |
1:25.87 |
-1.92 |
| 1 |
Cherukuri, Aryan (12)
|
MRFREE |
1:33.71 |
1:28.04 |
-5.67 |
| 2 |
Yi, Tyler (12)
|
MRYFD |
1:33.73 |
1:30.00 |
-3.73 |
| 3 |
Morrow, Gavin (12)
|
MRYFD |
1:32.96 |
1:30.43 |
-2.53 |
| 4 |
Mulvena, Wyatt S (12)
|
MRBKR |
1:32.70 |
1:31.16 |
-1.54 |
| 5 |
Buenaventura, LJ R (12)
|
MRVIP |
1:34.42 |
1:31.55 |
-2.87 |
| 6 |
Coquinco, Nicholas D (11)
|
MRCIY |
1:32.20 |
1:32.00 |
-0.20 |
| 7 |
Kasman, Warren I (12)
|
MRYFD |
1:32.91 |
1:32.42 |
-0.49 |
| 8 |
Chen, Everett D (11)
|
MRYFD |
1:38.09 |
1:33.38 |
-4.71 |
| 9 |
Kravets-Wehby, Jake A (12)
|
MRBKR |
1:31.46 |
1:35.52 |
4.06 |
| 10 |
Wolff, David U (11)
|
MRYFD |
1:37.23 |
1:36.06 |
-1.17 |
| 11 |
Renz, Cooper G (11)
|
MRBKR |
1:36.78 |
1:37.88 |
1.10 |
| 12 |
Huang, Owen Y (11)
|
MRYFD |
1:46.46 |
1:39.54 |
-6.92 |
| 13 |
Brittson, Luke A (11)
|
MRBKR |
1:39.58 |
1:40.57 |
0.99 |
| 14 |
Slomko, Harrison S (11)
|
MRKBM |
1:38.71 |
1:42.09 |
3.38 |
| 14 |
Hoffmann, Ben (12)
|
MRLIFE |
1:45.38 |
1:42.09 |
-3.29 |
| 16 |
Heilig, Liam (11)
|
MRVIP |
1:50.90 |
1:48.35 |
-2.55 |
| 17 |
Ordukhanyan, Nicholas (11)
|
MRMAKO |
2:09.77 |
1:57.88 |
-11.89 |