| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brostowitz, John P (10)
|
WISSTY |
1:07.25 |
1:07.13 |
-0.12 |
| 2 |
Van Ermen, William J (10)
|
WIWYNS |
1:10.01 |
1:10.00 |
-0.01 |
| 3 |
Butler, Darrent R (10)
|
WIMMSY |
1:15.35 |
1:14.52 |
-0.83 |
| 4 |
Conley, Finn C (9)
|
WIDCY |
1:17.16 |
1:15.79 |
-1.37 |
| 5 |
Hill, Jude J (9)
|
WISSTY |
1:18.75 |
1:16.69 |
-2.06 |
| 6 |
Whowell, Steeler F (10)
|
WIGYD |
1:17.63 |
1:17.88 |
0.25 |
| 7 |
Retzak Krump, Atticus J (10)
|
WIGBY |
1:16.39 |
1:18.33 |
1.94 |
| 8 |
Felhofer, Ryan J (10)
|
WIDCY |
1:14.66 |
1:20.11 |
5.45 |
| 9 |
Faust, Jacob (10)
|
WISPDY |
1:18.30 |
1:20.33 |
2.03 |
| 10 |
Foster, Nathaniel E (10)
|
WISEA |
1:22.71 |
1:21.11 |
-1.60 |
| 11 |
Henslin, Brycen (9)
|
WISPDY |
1:21.78 |
1:21.64 |
-0.14 |
| 12 |
Harrison, Jacob (10)
|
WIMTRY |
1:23.60 |
1:22.72 |
-0.88 |
| 13 |
Velasco, Enzo (10)
|
WISSTY |
1:24.20 |
1:23.56 |
-0.64 |
| 14 |
Nordahl, Kai (10)
|
WIDCY |
1:24.05 |
1:25.08 |
1.03 |
| 15 |
Filar, Luke (10)
|
WIDCY |
1:23.16 |
1:25.76 |
2.60 |
| 16 |
Cheng, Gabriel J (10)
|
WISSTY |
1:24.06 |
1:26.30 |
2.24 |
| 16 |
Nelson, Caden E (10)
|
WIECY |
1:27.52 |
1:26.30 |
-1.22 |
| 18 |
Baumann, Mason B (9)
|
WIOSHY |
1:29.55 |
1:29.83 |
0.28 |
| 19 |
Blackley, Colton (10)
|
WIDCY |
1:29.23 |
1:30.26 |
1.03 |
|
Larkin, William R (9)
|
WIGYD |
1:21.12 |
DQ |
- |
|
Schilling, Carson R (9)
|
WILAXY |
1:31.40 |
DQ |
- |