| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lu, Justin P (10)
|
MRLIAC |
1:21.59 |
1:19.70 |
-1.89 |
| 2 |
Whang, David (10)
|
MRTS |
1:31.15 |
1:30.17 |
-0.98 |
| 3 |
Hu, Zachary (10)
|
MRLIAC |
1:39.15 |
1:31.02 |
-8.13 |
| 4 |
Antonetti, Charles L (10)
|
MRTVSC |
1:34.84 |
1:31.09 |
-3.75 |
| 5 |
Wang, Richard J (10)
|
MRLIAC |
1:30.64 |
1:31.22 |
0.58 |
| 6 |
Simpson, Jagger A (10)
|
MRBGNW |
1:35.61 |
1:31.23 |
-4.38 |
| 7 |
Mountantonakis, Filippos A (10)
|
MRLIAC |
1:56.80 |
1:32.01 |
-24.79 |
| 8 |
Kim, Jaden Y (9)
|
MRTS |
1:44.44 |
1:34.57 |
-9.87 |
| 9 |
Mungal, Ethan R (9)
|
MRTVSC |
1:41.86 |
1:35.18 |
-6.68 |
| 10 |
Neyra Suarez, Alejandro (9)
|
MRLIAC |
1:38.65 |
1:36.70 |
-1.95 |
| 11 |
Wang, Noah A (9)
|
MRFREE |
1:38.04 |
1:40.85 |
2.81 |
| 12 |
Liu, Yangan J (9)
|
MRLIAC |
1:54.39 |
1:43.68 |
-10.71 |
| 13 |
Stonbraker, Jacob D (10)
|
MRTVSC |
1:51.00 |
1:45.01 |
-5.99 |
| 14 |
Park, David J (10)
|
MRENAC |
1:52.53 |
1:45.64 |
-6.89 |
| 15 |
Wadham, Thomas (9)
|
MRTS |
1:43.31 |
1:48.52 |
5.21 |
| 16 |
Rokoszak, Adam J (10)
|
MRFREE |
2:08.00 |
1:54.94 |
-13.06 |
| 17 |
Shigdel, Umanga (10)
|
MRLIAC |
2:00.00 |
2:06.18 |
6.18 |