| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Faust, Jacob (11)
|
WISPDY |
1:16.89 |
1:15.28 |
-1.61 |
| 2 |
Felhofer, Ryan J (11)
|
WIDCY |
1:14.66 |
1:16.75 |
2.09 |
| 3 |
Filar, Luke (11)
|
WIDCY |
1:23.16 |
1:21.76 |
-1.40 |
| 4 |
Hopp, Ben (11)
|
WISPDY |
1:20.63 |
1:22.44 |
1.81 |
| 5 |
Blackley, Colton (11)
|
WIDCY |
1:29.23 |
1:23.33 |
-5.90 |
| 6 |
Anderson, Elijah (12)
|
WICVY |
1:27.62 |
1:25.24 |
-2.38 |
| 7 |
Hubbard, Levi (12)
|
WISPDY |
1:36.54 |
1:26.96 |
-9.58 |
| 8 |
Hinchcliffe, Zachary (12)
|
WISPDY |
1:25.94 |
1:27.62 |
1.68 |
| 9 |
Doebereiner, Joseph D (11)
|
WISWC |
1:45.76 |
1:49.72 |
3.96 |
|
Lee, David P (12)
|
WISWC |
|
DQ |
- |