| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | STEVENS, Jaden | SR | Ft. Zumwalt North High School | NT | Unverified: |
| 3 | SHAKOOR, Arif | SO | Hazelwood East High School | NT | Unverified: |
| 4 | BLUE, Abraham | JR | Maplewood-Richmond Hts. High Sch | NT | Unverified: |
| 5 | BURKS, Marcus | FR | Hazelwood East High School | NT | Unverified: |
| 6 | WILLIAMS, Tobias | SR | Hazelwood Central High School | NT | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | HARP, Matthew | SR | Seckman High School | 25.53 | Unverified: |
| 2 | JONES, Camarion | JR | Hazelwood Central High School | 24.72 | Verified |
| 3 | WILKES, Grey | SO | Liberty (Wentzville) High School | 24.56 | Verified |
| 4 | GOSSETT, Brady | SR | Seckman High School | 24.00 | Unverified: |
| 5 | MCFARLAND, Makel | SR | Poplar Bluff High School | 24.02 | Verified |
| 6 | HAGENS, Christian | SR | Maplewood-Richmond Hts. High Sch | 24.70 | Unverified: |
| 7 | JEFFERSON, Courtney | JR | Liberty (Wentzville) High School | 25.20 | Verified |
| 8 | BRANDT, Robert | SR | Northwest (Cedar Hill) High Scho | 26.66 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | LIVINGSTON, Trenton | JR | Parkway West High School | 24.00 | Unverified: |
| 2 | LEVINE, Owen | JR | Ladue Horton Watkins High School | 23.99 | Unverified: |
| 3 | WEBB, Khalil | SR | Kirkwood High School | 23.95 | Unverified: |
| 4 | FUTRELL, Marq | JR | Ft. Zumwalt North High School | 23.90 | Verified |
| 5 | ELLIS, DREW | SR | Marquette High School | 23.95 | Unverified: |
| 6 | ROBERTS, Shaun | JR | Ladue Horton Watkins High School | 23.98 | Unverified: |
| 7 | MORRIS, David | SR | Vashon High School | 24.00 | Unverified: |
| 8 | SZE, Marvin | JR | Parkway West High School | 24.00 | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | EDWARDS, Isaac | JR | Kirkwood High School | 23.50 | Unverified: |
| 2 | COMPTON, Brycen | SR | Lafayette (Wildwood) High School | 23.10 | Unverified: |
| 3 | MCBRIDE, Koyln | JR | Poplar Bluff High School | 22.71 | Verified |
| 4 | HOWARD, Jareese | SR | Riverview Gardens High School | 22.22 | Unverified: |
| 5 | THOMPSON, Cornelius | SR | Riverview Gardens High School | 22.56 | Unverified: |
| 6 | CODY-JACKSON, CALEB | SR | Marquette High School | 22.88 | Unverified: |
| 7 | MARSHALL, David | JR | Lafayette (Wildwood) High School | 23.22 | Unverified: |
| 8 | PHILLIPS, Dorian | JR | Vashon High School | 23.90 | Unverified: |