| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | MCDANIEL, Robert | SO | Parkway West High School | NM | Unverified: |
| 2 | GUEST, Phillip | SR | Riverview Gardens High School | NM | Unverified: |
| 3 | GILLISPIE, Jacobi | FR | Riverview Gardens High School | NM | Unverified: |
| 4 | HILL, Lyric | FR | Maplewood-Richmond Hts. High Sch | NM | Unverified: |
| 5 | LOGAN, Jonah | JR | Vashon High School | NM | Unverified: |
| 6 | TELLA, Elton-Dave | FR | Hazelwood East High School | NM | Unverified: |
| 7 | MORRIS, Jackson | JR | Maplewood-Richmond Hts. High Sch | 6.15m | Verified |
| 8 | BRINKMAN, Ethan | SO | Maplewood-Richmond Hts. High Sch | 7.00m | Verified |
| 9 | CZERNIEWSKI, Cole | FR | Liberty (Wentzville) High School | 7.21m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | TRAINER, Demetrius | FR | Kirkwood High School | 7.40m | Unverified: |
| 2 | FORTUNE, Lucas | FR | Parkway West High School | 7.52m | Verified |
| 3 | SANCHEZ, Elvis | FR | Kirkwood High School | 7.52m | Verified |
| 4 | TIGUE, Michael | JR | Parkway West High School | 7.54m | Verified |
| 5 | HURT, Eric | FR | Ladue Horton Watkins High School | 7.63m | Verified |
| 6 | DIPPEL, Joseph | FR | Marquette High School | 7.90m | Verified |
| 7 | LUSA, Isaac | FR | Ft. Zumwalt North High School | 7.97m | Verified |
| 8 | JOHNSON, Zebulon | FR | Hazelwood East High School | 8.27m | Verified |
| 9 | SMITH, Caleb | SO | Vashon High School | 8.35m | Verified |
| 10 | WOLFF, Jack | FR | Kirkwood High School | 8.52m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ALEXANDER, James | FR | Liberty (Wentzville) High School | 8.89m | Verified |
| 2 | SELL, Zachary | FR | Seckman High School | 9.33m | Verified |
| 3 | STARWOOD, Demarco | SO | Liberty (Wentzville) High School | 9.47m | Verified |
| 4 | SMITH, Kameron | FR | Riverview Gardens High School | 9.56m | Verified |
| 5 | LUSA, Isaiah | FR | Ft. Zumwalt North High School | 9.74m | Verified |
| 6 | DIPPEL, SAMUEL | SO | Marquette High School | 9.79m | Verified |
| 7 | FRIEBEL, Jacob | SO | Northwest (Cedar Hill) High Scho | 9.80m | Verified |
| 8 | JACKSON, Xavier | FR | Ft. Zumwalt North High School | 10.06m | Verified |
| 9 | CHATMAN, Oscar | FR | Hazelwood East High School | 10.16m | Verified |
| 10 | ROGERS, Marcus | JR | Hazelwood Central High School | 10.20m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | JOHNSTON, Isaac | SO | Seckman High School | 10.36m | Unverified: |
| 2 | MURPHY-CAZEMBE, RAYMOND | SO | Lafayette (Wildwood) High School | 10.67m | Verified |
| 3 | PIGG, Ryan | JR | Northwest (Cedar Hill) High Scho | 10.77m | Verified |
| 4 | KITCHEN, Drue | SO | Lafayette (Wildwood) High School | 10.77m | Verified |
| 5 | BAILEY, Kamran | FR | Hazelwood Central High School | 11.15m | Verified |
| 6 | JONES, Mason | SO | Ladue Horton Watkins High School | 11.28m | Verified |
| 7 | JACKSON, GARRETT | JR | Lafayette (Wildwood) High School | 11.51m | Unverified: |
| 8 | BAILEY, Byran | FR | Ladue Horton Watkins High School | 11.70m | Verified |
| 9 | OLDHAM, Brendan | SO | Northwest (Cedar Hill) High Scho | 11.85m | Verified |
| 10 | JACKSON, Tyler | SO | Seckman High School | 13.88m | Unverified: |