| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Garrett, Jaxx | FR | MORLEY-STANWOOD | NT | |
| 2 | Page, Maddox | FR | GRANT | NT | |
| 3 | Wallace, Bryce | SO | GRANT | 1:38.00 | |
| 4 | Bowden, Asher | FR | MCBAIN NORTHERN MICHIGAN CHR | 1:08.60 | |
| 5 | Johnson, Terek | SO | MORLEY-STANWOOD | 1:08.87 | |
| 6 | Peppler, Jaxson | JR | MUSKEGON OAKRIDGE | NT | |
| 7 | Holtman, Fabian | SO | FARWELL | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Krist, Korey | JR | LEROY PINE RIVER | 1:04.32 | |
| 2 | Davidson, Lewis | SO | MONTABELLA | 1:03.55 | |
| 3 | Mull, Jayden | FR | LAKEVIEW | 1:02.50 | |
| 4 | Tindall, Joshua | SR | MUSKEGON OAKRIDGE | NT | |
| 5 | Figert, Kaden | FR | LAKEVIEW | 1:02.41 | |
| 6 | Dallett, William | FR | BIG RAPIDS | 1:02.64 | |
| 7 | Frederick, Daniel | SO | MORLEY-STANWOOD | 1:03.85 | |
| 8 | DeCheney, Luke | JR | MUSKEGON OAKRIDGE | 1:05.31 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | Verhaar, Kelvin | FR | GRANT | 59.16 | |
| 3 | Pettengill, Logan | SO | MANTON | 56.81 | |
| 4 | Barth, Jaxson | SO | LEROY PINE RIVER | 56.12 | |
| 5 | Peever, Memphis | JR | FARWELL | 56.52 | |
| 6 | Kamanu, Kai | JR | KENT CITY | 57.90 | |
| 7 | Shappee, Jareth | SR | MONTABELLA | 59.22 | |
| 8 | Krantz, Jackson | FR | LEROY PINE RIVER | 1:01.55 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Ortiz, Miguel (Freddy) | SR | BIG RAPIDS | 56.00 | |
| 2 | Hawthorne, Jonah | SO | KENT CITY | 54.43 | |
| 3 | Traxler, Reece | SR | MANTON | 53.79 | |
| 4 | Malloy, Jack | SR | BIG RAPIDS | 51.94 | |
| 5 | Freeland, Kale | SR | KENT CITY | 53.24 | |
| 6 | Letts, Lucas | JR | MANTON | 54.00 | |
| 7 | Szott, Tristan | SR | FARWELL | NT | |
| 8 | Petersen, Jesse | JR | LAKEVIEW | 56.04 |