Section 1 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | EMMENEGGER, Rhett | JR | Rockwood Summit High School | NT | Unverified: |
| 4 | BUTCHKO, JOHN | SR | Rockwood Summit High School | 11.95 | Verified |
| 5 | MARSHALL, David | 9 | Lafayette (Wildwood) High School | 11.97 | Verified |
Section 2 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | MARSHALL, Johnathan | JR | Lafayette (Wildwood) High School | 11.89 | Unverified: |
| 2 | STEWART, Khalid | JR | DeSmet Jesuit High School | 11.74 | Verified |
| 3 | JONES, Darius | JR | Kirkwood High School | 11.50 | Unverified: |
| 4 | BOND, Josiah | SR | Kirkwood High School | NT | |
| 5 | MAYES, Curtis | JR | DeSmet Jesuit High School | 11.44 | Verified |
| 6 | BAILEY, Kameron | SO | St. Louis University High School | 11.64 | Unverified: |
| 7 | MEEHAN, Joseph | JR | St. Louis University High School | 11.74 | Unverified: |
