| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chinea, Ethan T (12)
|
MRLIE |
1:23.76 |
1:14.86 |
-8.90 |
| 2 |
Ko, Hayden (12)
|
MRQNS |
1:22.91 |
1:21.80 |
-1.11 |
| 3 |
Kaplan, Evan K (12)
|
MRWEST |
1:31.22 |
1:24.02 |
-7.20 |
| 4 |
Harty, Liam (12)
|
MRLIE |
1:29.78 |
1:25.65 |
-4.13 |
| 5 |
Chen, Aaron (11)
|
MRLIE |
1:42.33 |
1:26.26 |
-16.07 |
| 6 |
Schnappauf, Matthew R (12)
|
MRLIE |
|
1:26.77 |
- |
| 7 |
Truong, Koa (12)
|
MRQNS |
1:30.16 |
1:27.06 |
-3.10 |
| 8 |
Felix, Braden B (12)
|
MRWISC |
1:32.99 |
1:28.51 |
-4.48 |
| 9 |
Yacoob, Dylan a (11)
|
MRLIE |
|
1:28.80 |
- |
| 10 |
O'Sullivan, Tiarnan M (11)
|
MRQNS |
1:31.69 |
1:29.15 |
-2.54 |
| 11 |
Gelvez Cisneros, Alexander (12)
|
MRLIE |
|
1:30.46 |
- |
| 12 |
Yepez, Emmanuel J (11)
|
MRWEST |
|
1:31.35 |
- |
| 13 |
Colletti, Max (12)
|
MRLIE |
1:44.96 |
1:31.40 |
-13.56 |
| 14 |
Lavelle, Adam (12)
|
MRWISC |
1:36.51 |
1:33.80 |
-2.71 |
| 15 |
Vapnyar, Nicholas J (11)
|
MRLIE |
|
1:33.86 |
- |
| 16 |
Nwosu, Tobe D (12)
|
MRLIE |
|
1:35.86 |
- |
| 17 |
Levine, Maxwell H (11)
|
MRLIE |
|
1:39.33 |
- |
| 18 |
Coleman, Brayden E (11)
|
MRLIE |
|
1:39.38 |
- |
| 19 |
Borukhov, Jacob (12)
|
MRQNS |
|
1:45.77 |
- |
| 20 |
Kuo, Jayden (12)
|
MRLIE |
|
1:56.43 |
- |
| 21 |
Glass, Anthony (12)
|
MRLIE |
|
1:57.06 |
- |