| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ALLEN, Garrison | SO | Warrenton High School | NM | Unverified: |
| 2 | GAUERKE, Jadon | JR | Francis Howell North High School | 22.10m | Verified |
| 3 | DEARING, David | SR | Christian High School | 22.29m | Verified |
| 4 | BOYD, Hugh | SO | Ft. Zumwalt South High School | 25.10m | Verified |
| 5 | STAEBELL, Maximus | SO | Ft. Zumwalt South High School | 26.51m | Verified |
| 6 | BOND, Aiden | SO | Warrenton High School | 27.25m | Verified |
| 7 | HALL, Christopher | JR | Francis Howell North High School | 30.20m | Verified |
| 8 | MCKEE, Brenden | SR | Holt High School | 30.28m | Verified |
| 9 | GOEKE, Alex | JR | Ft. Zumwalt North High School | 30.73m | Verified |
| 10 | KIDD, Austin | SR | Ft. Zumwalt West High School | 31.21m | Verified |
| 11 | JAMES, Kyle | JR | Ft. Zumwalt West High School | 31.51m | Verified |
| 12 | HUBER, Gabe | SO | Ft. Zumwalt North High School | NM |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | VERGARA, Edgar | SO | Troy Buchanan High School | 31.93m | Verified |
| 2 | ORF, William | SR | Francis Howell Central High Scho | 31.95m | Verified |
| 3 | MAYERS, Darien | JR | Francis Howell Central High Scho | 33.71m | Verified |
| 4 | HENGST, Ryan | JR | Timberland High School | 33.86m | Verified |
| 5 | JOHNS, Kaiden | SO | Troy Buchanan High School | 35.42m | Verified |
| 6 | STUART, Jeffrey | SO | Northwest (Cedar Hill) High Scho | 35.62m | Verified |
| 7 | BONTRAGER, Andrew | SR | Timberland High School | 35.89m | Verified |
| 8 | RUDD, Tylen | JR | Ft. Zumwalt East High School | 36.44m | Verified |
| 9 | MILLER, Brayden | JR | St. Charles West High School | 36.77m | Verified |
| 10 | PERANO, Zachary | SR | Ft. Zumwalt East High School | 39.43m | Verified |
| 11 | DIECKMANN, Louis | JR | St. Charles West High School | 43.87m | Verified |
| 12 | MCPHERSON, Ian | SR | Northwest (Cedar Hill) High Scho | 44.58m | Verified |
