| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | ARVIN, CJ | North White | 1:00.00 |
| 3 | MEADOR, Rylan | Carroll (Flora) | 52.10 |
| 4 | NEED, Ethan | Twin Lakes | 48.16 |
| 5 | WILLIAMS, Case | Tri-County | 50.52 |
| 6 | FREEMAN, Caysen | Frontier | 57.96 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | WAGNER, Ryan | Frontier | 51.01 |
| 3 | PARSONS, Ayden | North White | 50.05 |
| 4 | VANWEELDEN, Cheyenne | Twin Lakes | 46.96 |
| 5 | TURNER, Jaden | Delphi Community | 44.62 |
| 6 | SCAGNOLI, Mason | Carroll (Flora) | 45.60 |
| 7 | SCHAMBACH, Levi | Tri-County | 49.05 |