| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gelfand, Joshua V (10)
|
MRLIAC |
1:29.63 |
1:26.12 |
-3.51 |
| 2 |
Zhang, Jacob Y (10)
|
MRLIAC |
1:28.58 |
1:27.23 |
-1.35 |
| 3 |
Diamantis, Alexander N (10)
|
MRLIAC |
1:30.52 |
1:27.86 |
-2.66 |
| 4 |
Shields, Ryan S (10)
|
MRSSC |
1:27.20 |
1:27.98 |
0.78 |
| 5 |
Hu, Zachary (10)
|
MRLIAC |
1:29.12 |
1:28.84 |
-0.28 |
| 6 |
Freedman, Nathan C (10)
|
MRLIAC |
1:31.24 |
1:28.96 |
-2.28 |
| 7 |
Rose-Freaney, Matthew P (10)
|
MRSSC |
1:28.14 |
1:30.08 |
1.94 |
| 8 |
Odonnell, James H (10)
|
MRLIAC |
1:32.94 |
1:30.91 |
-2.03 |
| 9 |
Chen, Adam (10)
|
MRTS |
1:32.45 |
1:31.86 |
-0.59 |
| 10 |
Ip, Dylan (10)
|
MRLIAC |
1:33.56 |
1:32.65 |
-0.91 |
| 11 |
Li, Brandon Y (10)
|
MRLIAC |
1:35.25 |
1:33.90 |
-1.35 |
| 12 |
Chow, Joshua G (10)
|
MRLIAC |
1:35.02 |
1:35.03 |
0.01 |
|
Kayran, Aleksey D (10)
|
MRTVSC |
1:22.82 |
DQ |
- |