| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Milobinski, Grant H (10)
|
MIWOSC |
1:10.15 |
1:21.53 |
11.38 |
| 2 |
Weber, Riley S (10)
|
MISLA |
1:32.29 |
1:24.75 |
-7.54 |
| 3 |
Custer, Larson L (10)
|
MIRS |
1:26.92 |
1:26.25 |
-0.67 |
| 4 |
Curtis, Lucas A (10)
|
MIGPG |
1:26.17 |
1:27.81 |
1.64 |
| 5 |
Ward, Everett A (10)
|
MIOLY |
1:23.01 |
1:30.81 |
7.80 |
| 6 |
Gordon, Qwintin D (10)
|
MIROCK |
1:29.39 |
1:34.17 |
4.78 |
| 7 |
Hunn, Parker J (10)
|
WIBAC |
|
1:38.49 |
- |
| 8 |
Ostrander, Alexander J (9)
|
MIOLY |
1:41.88 |
1:40.47 |
-1.41 |
| 9 |
Antone, William T (10)
|
MIOLY |
1:47.75 |
1:41.24 |
-6.51 |
| 10 |
Saydazamov, Cameron (9)
|
MIEGRA |
|
1:41.58 |
- |
| 11 |
Ruster, Levi J (10)
|
MIMLA |
|
1:44.59 |
- |
| 12 |
Sescioreanu, Christian (10)
|
MIRS |
|
1:57.39 |
- |
| 13 |
Desai, Roshan S (10)
|
MIOLY |
|
2:02.14 |
- |
|
Grunewald, James O (10)
|
MIOLY |
|
DQ |
- |