| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | GAUERKE, Jadon | JR | Francis Howell North High School | NM | Unverified: |
| 2 | ESCOBAR, Luis | JR | Francis Howell North High School | NM | Unverified: |
| 3 | HIGGINS, Timothy | 9 | McCluer High School | NM | Unverified: |
| 4 | JOHNSON, Kenneth | SO | Hazelwood Central High School | 7.10m | Verified |
| 5 | GLASTETTER, Noah | SO | Notre Dame (Cape Girardeau) High | 8.19m | Verified |
| 6 | CALDWELL, Michael | SO | McCluer High School | 8.36m | Verified |
| 7 | LEFLORE, Kerrion | 9 | Hazelwood East High School | 8.68m | Verified |
| 8 | JONES, Tyresse | SO | Riverview Gardens High School | 8.76m | Verified |
| 9 | MCCULLOUGH, FREDERICK | SO | Marquette High School | 9.25m | Unverified: |
| 10 | MILES, Bryce | SO | Hazelwood Central High School | 9.28m | Verified |
| 11 | JOHNSON, David | JR | Notre Dame (Cape Girardeau) High | 9.33m | Verified |
| 12 | FADEYI, Oladipupo | 9 | Hazelwood East High School | 9.34m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SCHATZ, JACKSON | JR | Marquette High School | 9.36m | Verified |
| 2 | GALANTI, Michael | JR | Parkway West High School | 9.41m | Verified |
| 3 | ROBINSON, Charlie | SO | Parkway West High School | 9.67m | Verified |
| 4 | KREIDLER, Adam | JR | Kirkwood High School | 9.74m | Verified |
| 5 | FINK, Masson | 9 | Kirkwood High School | 9.81m | Verified |
| 6 | KITCHEN, Drue | 9 | Lafayette (Wildwood) High School | 9.99m | Verified |
| 7 | LOHMAN, DALTON | JR | Jackson High School | 10.00m | Unverified: |
| 8 | STUART, Jeffrey | SO | Northwest (Cedar Hill) High Scho | 10.09m | Verified |
| 9 | PIGG, Ryan | SO | Northwest (Cedar Hill) High Scho | 10.14m | Verified |
| 10 | PAUL, Edward | 9 | Parkway North High School | 10.37m | Verified |
| 11 | MCCLARD, Garrett | JR | Jackson High School | 11.11m | Verified |
| 12 | GALER, Yoav | SR | Parkway North High School | 11.53m | Verified |
| 13 | PRECKEL, Thomas | 9 | Lafayette (Wildwood) High School | 12.22m | Verified |