| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | MALLORY, Joseph | JR | Parkway South High School | NM |
| 2 | MCGRUDER, Dorian | FR | Christian Brothers College High | NM |
| 3 | KATUMBA, Joe | SO | Mehlville High School | NM |
| 4 | STRINGER, Da'Ryan | FR | Christian Brothers College High | NM |
| 5 | CLAY, CeVale | SR | Parkway North High School | 13.92m |
| 6 | LAM, Blake | SO | Mehlville High School | 15.68m |
| 7 | MCDANIEL, Robert | SO | Parkway West High School | 16.21m |
| 8 | HOOD, Will | JR | Webster Groves High School | 16.59m |
| 9 | DAVIES, Brayden | FR | Liberty (Wentzville) High School | 16.61m |
| 10 | HAGNER, Ethan | SO | Liberty (Wentzville) High School | 18.75m |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | MACK, Justin | FR | Kirkwood High School | 18.80m |
| 2 | LEE, Mason | FR | Ladue Horton Watkins High School | 19.42m |
| 3 | WEBB, Jesse | FR | Parkway South High School | 19.61m |
| 4 | TRAINER, Demetrius | FR | Kirkwood High School | 20.17m |
| 5 | HENDRICKS, George | FR | Webster Groves High School | 22.70m |
| 6 | TIGUE, Michael | JR | Parkway West High School | 25.43m |
| 7 | BAILEY, Byran | FR | Ladue Horton Watkins High School | 25.51m |
| 8 | SERRA, Cesare | SO | DeSmet Jesuit High School | 26.06m |
| 9 | SCHRADER, Owen | JR | Parkway North High School | 26.29m |
| 10 | HILL, Christian | JR | DeSmet Jesuit High School | 26.64m |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | MCKINNEY, Ryan | SO | St. Louis University High School | 26.74m |
| 2 | HINKEBEIN, Isaiah | SR | St. Louis University High School | 27.57m |
| 3 | SELL, Zachary | FR | Seckman High School | 28.80m |
| 4 | FULLER, Payton | FR | Rolla High School | 29.60m |
| 5 | JOHNSTON, Isaac | SO | Seckman High School | 31.45m |
| 6 | ASHBY, BLAKE | SO | Eureka High School | 33.29m |
| 7 | COCHRAN, Cash | FR | Rolla High School | 33.72m |
| 8 | PRECKEL, Thomas | SO | Lafayette (Wildwood) High School | 34.90m |
| 9 | JAMES, Baron | FR | Lafayette (Wildwood) High School | 35.06m |
| 10 | CALVIN, PHILANDIAS | SR | Eureka High School | 38.37m |