| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Vail, David | SO | LAKEVIEW | NT | |
| 2 | Nielsen, Ben | FR | MORLEY-STANWOOD | NT | |
| 3 | Semlow, Bodie | FR | GRANT | 1:01.77 | |
| 4 | Krist, Joseph | JR | LEROY PINE RIVER | 56.94 | |
| 5 | Paprocki, Payton | JR | MUSKEGON OAKRIDGE | 57.35 | |
| 6 | Stark, Seth | JR | LEROY PINE RIVER | NT | |
| 7 | Bowden, Asher | FR | MCBAIN NORTHERN MICHIGAN CHR | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Wemple, Evan | SO | LEROY PINE RIVER | 54.74 | |
| 2 | Sherlock, Mason | SO | MORLEY-STANWOOD | 52.16 | |
| 3 | Niewiadomski, Mason | JR | LAKEVIEW | 51.00 | |
| 4 | Salani, Jaxsen | SR | MANTON | 50.10 | |
| 5 | Sellers, Ethan | JR | MORLEY-STANWOOD | 50.37 | |
| 6 | McPherson, D'Mario | FR | MUSKEGON OAKRIDGE | 51.67 | |
| 7 | Burtomboy, Sasha | SR | MANTON | 52.33 | |
| 8 | White, Kaiden | SR | MUSKEGON OAKRIDGE | 55.29 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Stinson, Cooper | SR | KENT CITY | 49.20 | |
| 2 | Wiley, Hunter | SO | MERRILL | 48.25 | |
| 3 | Powell, Peyton | FR | KENT CITY | 44.98 | |
| 4 | Arganbright, Joshua | SO | MONTABELLA | 43.36 | |
| 5 | Vandertol, Sam | SO | BIG RAPIDS | 43.55 | |
| 6 | Hosea, Olaver | SO | MANTON | 45.31 | |
| 7 | Thompson, Logan | SR | KENT CITY | 48.50 | |
| 8 | DeHaan, Jesse | JR | GRANT | 49.97 |