| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ALLBRIGHT, Alexander | SO | Affton High School | 24.26m | Verified |
| 2 | VACCARO, Noah | SR | Affton High School | 32.38m | Verified |
| 3 | SHERIDAN, Kent | 9 | Central (Cape Girardeau) High Sc | 35.02m | Verified |
| 4 | WATSON, Chase | JR | Farmington High School | 35.44m | Verified |
| 5 | BOHNERT, Owen | JR | Perryville High School | 36.42m | Verified |
| 6 | WILLIAMS, Jonathan | 9 | Central (Cape Girardeau) High Sc | 37.03m | Verified |
| 7 | MANESS, Hunter | SR | DeSoto High School | 40.67m | Verified |
| 8 | BARBAROTTO, Hayden | 9 | North County High School | 42.17m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | RIDDLE, Jase | SR | Sikeston High School | 42.28m | Verified |
| 2 | RIDDLE, Bo | JR | Sikeston High School | 42.42m | Verified |
| 3 | BIRKNER, Owen | SR | Farmington High School | 43.00m | Verified |
| 4 | ARTRIP, JOSHUA | SR | DeSoto High School | 43.31m | Verified |
| 5 | CARTER, Colin | JR | Windsor (Imperial) High School | 44.93m | Verified |
| 6 | SHEPHERD, Tyler | SR | Festus High School | 51.20m | Verified |
| 7 | EVANS, Cody | JR | Festus High School | 51.28m | Verified |
| 8 | BROWN, Preston | SO | Hillsboro High School | 55.81m | Verified |
| 9 | BROWN, Payton | JR | Hillsboro High School | 57.90m | Verified |