| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chinea, Ethan T (12)
|
MRLIE |
1:16.74 |
1:05.81 |
-10.93 |
| 2 |
Gelvez Cisneros, Alexander (12)
|
MRLIE |
|
1:08.66 |
- |
| 3 |
Ko, Hayden (12)
|
MRQNS |
1:10.99 |
1:08.86 |
-2.13 |
| 4 |
Nwosu, Tobe D (12)
|
MRLIE |
|
1:08.93 |
- |
| 5 |
Chen, Aaron (11)
|
MRLIE |
1:27.92 |
1:10.42 |
-17.50 |
| 6 |
Yacoob, Dylan a (11)
|
MRLIE |
|
1:12.52 |
- |
| 7 |
Stern, Noah I (12)
|
MRLIE |
1:26.92 |
1:12.80 |
-14.12 |
| 8 |
Bargellini, Ryan J (12)
|
MRLIE |
1:21.03 |
1:13.86 |
-7.17 |
| 9 |
Felix, Braden B (12)
|
MRWISC |
1:14.99 |
1:15.33 |
0.34 |
| 10 |
Coleman, Brayden E (11)
|
MRLIE |
|
1:16.72 |
- |
| 11 |
O'Sullivan, Tiarnan M (11)
|
MRQNS |
1:15.38 |
1:16.81 |
1.43 |
| 12 |
Colletti, Max (12)
|
MRLIE |
1:31.19 |
1:17.94 |
-13.25 |
| 13 |
Vapnyar, Nicholas J (11)
|
MRLIE |
|
1:18.43 |
- |
| 14 |
Schnappauf, Matthew R (12)
|
MRLIE |
|
1:18.50 |
- |
| 15 |
Levine, Maxwell H (11)
|
MRLIE |
|
1:21.63 |
- |
| 16 |
Lavelle, Adam (12)
|
MRWISC |
1:23.11 |
1:23.34 |
0.23 |
| 17 |
Truong, Koa (12)
|
MRQNS |
1:20.22 |
1:23.76 |
3.54 |
| 18 |
Glass, Anthony (12)
|
MRLIE |
|
1:28.54 |
- |
| 19 |
Lo, Andre (11)
|
MRQNS |
1:28.68 |
1:31.96 |
3.28 |
| 20 |
Le, Maximilian T (11)
|
MRSSC |
1:45.08 |
1:42.51 |
-2.57 |