| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chen, Aaron (12)
|
MRLIE |
1:18.18 |
1:16.90 |
-1.28 |
| 2 |
Bukinich, Adam (12)
|
MRMPNY |
1:17.33 |
1:17.20 |
-0.13 |
| 3 |
NG, Austin (12)
|
MRLIE |
1:29.13 |
1:22.80 |
-6.33 |
| 4 |
Deneen, James (12)
|
MRLIE |
1:23.43 |
1:23.73 |
0.30 |
| 5 |
Schaefer, Colin (12)
|
MRLIE |
1:24.25 |
1:24.24 |
-0.01 |
| 6 |
Mancuso, Ryan H (11)
|
MRLIE |
1:25.56 |
1:26.94 |
1.38 |
| 7 |
Ratling, Phuntsok W (12)
|
MRLGAC |
1:25.93 |
1:27.59 |
1.66 |
| 8 |
Danylov, Eric (12)
|
MRMPNY |
1:23.64 |
1:27.78 |
4.14 |
| 9 |
Montano, Michael R (12)
|
MRLIE |
1:28.67 |
1:30.36 |
1.69 |
| 10 |
Henrichs, Maximilian T (12)
|
MRLIE |
1:30.93 |
1:30.75 |
-0.18 |
| 11 |
Lu, Everett J (12)
|
MRWISC |
1:34.02 |
1:34.78 |
0.76 |
| 12 |
Tsai, Ryan (11)
|
MRLIE |
1:34.57 |
1:37.40 |
2.83 |
| 13 |
Siu, Evan M (11)
|
MRWEST |
1:47.03 |
1:43.99 |
-3.04 |
| 14 |
Russotto, Matthew N (12)
|
MRHYB |
1:48.69 |
1:44.62 |
-4.07 |
| 15 |
Condon, Dylan (11)
|
MRLGAC |
1:46.40 |
1:46.31 |
-0.09 |
| 16 |
Lobrutto, Giovanni A (12)
|
MRLIE |
1:40.73 |
1:46.61 |
5.88 |
| 17 |
Fong, Branden (12)
|
MRLGAC |
1:48.56 |
1:47.81 |
-0.75 |
| 18 |
Keane, Patrick J (11)
|
MRLIE |
1:49.51 |
1:49.87 |
0.36 |
| 19 |
Wang, Ruishen (11)
|
MRCIY |
|
1:50.57 |
- |
| 20 |
Tourevski, Isaac I (11)
|
MRLIE |
1:53.96 |
1:51.92 |
-2.04 |
| 21 |
Cross, Robert J (12)
|
MRCIY |
2:01.74 |
1:56.78 |
-4.96 |
| 22 |
Paravalos, Ioannis (11)
|
MRLIE |
2:00.98 |
1:58.88 |
-2.10 |
|
Fong, Tyler (11)
|
MRLGAC |
1:50.95 |
DQ |
- |
|
Pauljawahir, Travis (12)
|
MRCIY |
|
DQ |
- |
|
Szabo, Donald J (12)
|
MRWISC |
2:01.99 |
DQ |
- |
|
Rose, Luke N (12)
|
MRLIE |
1:51.45 |
NS |
- |
|
Shapiro, Aiden G (11)
|
MRLIE |
1:42.39 |
NS |
- |
|
WU, Aidan (11)
|
MRLIE |
1:25.64 |
NS |
- |
|
XU, Eric (11)
|
MRLGAC |
1:49.14 |
NS |
- |