| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Din, Daryn K (11)
|
MDYCM |
1:37.38 |
1:16.16 |
-21.22 |
| 2 |
Kornblatt, Lukas Y (12)
|
MAUMLY |
1:37.88 |
1:16.95 |
-20.93 |
| 3 |
Chan, Alexander P (12)
|
MARAYS |
1:17.21 |
1:18.24 |
1.03 |
| 4 |
Ronayne, Tristan X (12)
|
MARAYS |
1:26.36 |
1:22.48 |
-3.88 |
| 5 |
Stapleton, Zachary (11)
|
MAJY |
1:52.98 |
1:22.72 |
-30.26 |
| 6 |
Bacani, Brandon J (11)
|
MAUMLY |
|
1:30.97 |
- |
| 7 |
Summa, Gabriel T (12)
|
MAKAY |
1:31.45 |
1:32.80 |
1.35 |
| 8 |
Fung, Derek Y (12)
|
MAUMLY |
1:33.09 |
1:33.40 |
0.31 |
| 9 |
Lynch, Christopher J (12)
|
MAUMLY |
1:29.88 |
1:41.53 |
11.65 |
| 10 |
Gaddameedi, Pradhit R (12)
|
MAUMLY |
1:32.88 |
2:06.03 |
33.15 |
|
Garcia, Mark A (12)
|
MDYCM |
1:35.48 |
1:32.39 |
-3.09 |
|
Byrd, Cameron (11)
|
MAWEST |
1:14.46 |
NS |
- |