| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SMITH, Khamari | JR | Webster Groves High School | NM | Unverified: |
| 2 | FORD, Brady | SO | Lindbergh High School | 21.16m | Verified |
| 3 | TAYLOR, Jamarion | JR | St. Mary's (St. Louis) High Scho | 26.75m | Verified |
| 4 | IVORY, Theodore | JR | St. Louis University High School | 29.47m | Verified |
| 5 | DAVIS, Reilly | JR | Parkway Central High School | 29.69m | Verified |
| 6 | ERVIN, Quentin | SR | St. Mary's (St. Louis) High Scho | 29.90m | Verified |
| 7 | REID, Tyrese | JR | Webster Groves High School | 30.47m | Verified |
| 8 | TOOTLE, Abel | JR | Lindbergh High School | 30.79m | Verified |
| 9 | HALL, Marvin | SR | Mehlville High School | 31.52m | Verified |
| 10 | CARTER, Keilan | SR | Parkway Central High School | 32.49m | Verified |
| 11 | NOVOTNY, Dominic | JR | St. Louis University High School | 34.17m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | FRY, Elijah | SR | Ritenour High School | 34.49m | Verified |
| 2 | STEPHAN, Michael | SR | Mehlville High School | 35.42m | Verified |
| 3 | THOELKE, Brett | SR | Parkway South High School | 35.48m | Verified |
| 4 | MCKNIGHT, Joseph | SR | Parkway South High School | 36.58m | Verified |
| 5 | SWINGLE, Andrew | JR | Eureka High School | 37.31m | Verified |
| 6 | SCHAEFFLER, Peter | JR | Christian Brothers College High | 37.57m | Verified |
| 7 | CALVIN, PHILANDIAS | SR | Eureka High School | 38.12m | Verified |
| 8 | GHAZAERI, Darian | SR | Rolla High School | 40.36m | Verified |
| 9 | PHILLIPS, Michael | JR | DeSmet Jesuit High School | 41.33m | Verified |
| 10 | WILLIAMS, Demarii | JR | Rolla High School | 43.65m | Verified |
| 11 | TATE, Sherodd | SR | DeSmet Jesuit High School | 48.21m | Verified |