| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | IVORY, Theodore | SO | St. Louis University High School | 25.94m | Verified |
| 2 | BISTER, JACKSON | JR | Mehlville High School | 26.62m | Verified |
| 3 | STELKEN, Benjamin | SR | Lindbergh High School | 29.08m | Verified |
| 4 | KANTAREVIC, SAMUEL | JR | Oakville High School | 29.56m | Verified |
| 5 | BUNTON, Nathen | JR | Poplar Bluff High School | 29.64m | Verified |
| 6 | NOVOTNY, Dominic | SO | St. Louis University High School | 30.07m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | REID, Tyrese | SO | Webster Groves High School | 30.33m | Verified |
| 2 | BISHOP, Jack | JR | Oakville High School | 32.21m | Verified |
| 3 | REDING, Anthony | JR | Fox High School | 32.40m | Verified |
| 4 | DAVIS, Logan | JR | Poplar Bluff High School | 33.16m | Verified |
| 5 | STEPHAN, Michael | JR | Mehlville High School | 34.70m | Verified |
| 6 | BREWER, Hudson | 9 | Fox High School | 35.05m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | HUDSON, Zachary | JR | Seckman High School | 35.36m | Verified |
| 2 | OSTROM, Eric | SR | Lindbergh High School | 37.13m | Verified |
| 3 | ROBERTS, William | SR | Webster Groves High School | 38.10m | Verified |
| 4 | ISAIA, Noa | JR | Seckman High School | 39.34m | Verified |
| 5 | GIBSON, Noah | JR | Jackson High School | 40.27m | Verified |
| 6 | CHRUSCIEL, Nolan | SR | Jackson High School | 47.60m | Verified |
