| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | VACCARO, Noah | JR | Affton High School | NM | Unverified: |
| 2 | KUEHN, Benjamin | SR | Affton High School | 17.30m | Verified |
| 3 | NIKSIC, Adem | SR | Affton High School | 24.01m | Verified |
| 4 | HUDSON, Noah | 9 | Clayton High School | NM | Unverified: |
| 5 | ROLAND LADSON, Teko | SO | Clayton High School | NM | Unverified: |
| 6 | WOHL, Owen | SO | Clayton High School | 25.50m | Verified |
| 7 | MURRAY, Drew | JR | St. Ignatius College Prep High S | NM | Unverified: |
| 8 | SIEJNA, William | JR | St. Ignatius College Prep High S | 17.81m | Verified |
| 9 | HALEAS, Chris | SR | St. Ignatius College Prep High S | 15.16m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SIDAMBA, Michael | 9 | Principia High School | 21.21m | Verified |
| 2 | DANNULL, Carter | 9 | Principia High School | 20.98m | Verified |
| 3 | MAGAKI, Jaheim | SO | Principia High School | 23.44m | Verified |
| 4 | TWOHY, Riley | SR | St. Louis Blue Knights | 23.11m | Verified |
| 5 | THOMAS, Joshua | SR | St. Louis Blue Knights | 16.87m | Verified |
| 6 | NOTZ, Jordan | SR | St. Louis Blue Knights | 31.00m | Verified |
| 7 | SCHUCKMAN, Nathan | JR | MICDS | 37.97m | Verified |
| 8 | SIMON, Peyton | 9 | MICDS | 24.41m | Verified |
| 9 | ALLGEYER, Lucas | SR | MICDS | 33.40m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DOBSON, Bryson | SR | Russellville High School | 23.50m | Verified |
| 2 | BROWN, Ryan | 9 | Russellville High School | 28.63m | Verified |
| 3 | SHANNON, Kaden | SR | Russellville High School | 34.50m | Verified |
| 4 | MILEY, Patrick | SO | Whitfield High School | 32.49m | Verified |
| 5 | RANDALL, Caleb | SR | John Burroughs High School | 29.51m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | BREWER, Hudson | 9 | Fox High School | 25.48m | Verified |
| 2 | REDING, Anthony | JR | Fox High School | 28.44m | Verified |
| 3 | TRACY, Dalton | SR | Fox High School | 27.69m | Verified |
| 4 | MCCOY, James | 9 | Lutheran South High School | 33.22m | Verified |
| 5 | DEELE, Nwilubabari | JR | Lutheran South High School | 27.19m | Verified |
| 6 | EICHELBERGER, Brian | JR | Lutheran South High School | 37.03m | Verified |
