| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | CHATMAN, Joshua | SR | Clayton High School | 23.04 |
| 2 | AARON, Khalil | JR | Confluence Prep Academy Charter | 23.00 |
| 3 | MCKAY, Antwon | JR | Cardinal Ritter High School | 22.58 |
| 4 | MOORE, Winston | SR | MICDS | DNS |
| 5 | WILLIAMS, Tristan | JR | MICDS | 22.30 |
| 6 | ROBERTS, Shaun | JR | Ladue Horton Watkins High School | 22.59 |
| 7 | BECK, Joquez | 9 | Cardinal Ritter High School | 23.00 |
| 8 | WARD, Kingston | JR | Confluence Prep Academy Charter | 23.07 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | WARD, Kingston | JR | Confluence Prep Academy Charter | 23.65 | Verified |
| 4 | MCKAY, Antwon | JR | Cardinal Ritter High School | 22.99 | Verified |
| 5 | FOOTE, Carter | SO | John Burroughs High School | 23.12 | Verified |
| 6 | DAVIS, Dylan | 9 | Collegiate School of Medicine an | 23.90 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | SMITH, Cortez | JR | Roosevelt High School | NT | Unverified: |
| 3 | DHARMARAJAN, Rohan | SO | John Burroughs High School | 23.59 | Verified |
| 4 | ROBERTS, Shaun | JR | Ladue Horton Watkins High School | 22.68 | Verified |
| 5 | BECK, Joquez | 9 | Cardinal Ritter High School | 23.14 | Verified |
| 6 | HANDZIC-SMITH, Bek | SR | Clayton High School | 23.99 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | MOSLEY, Gabriel | JR | Roosevelt High School | 26.66 | Verified |
| 3 | COOLEY, Bryan | JR | University City High School | 23.44 | Verified |
| 4 | WILLIAMS, Tristan | JR | MICDS | 22.35 | Verified |
| 5 | AARON, Khalil | JR | Confluence Prep Academy Charter | 23.31 | Verified |
| 6 | ARMOUR-DOZIER, Isaac | SR | University City High School | 24.72 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | MITCHELL, Christopher | SO | Gateway High School | 25.53 | Verified |
| 3 | CHATMAN, Joshua | SR | Clayton High School | 23.42 | Verified |
| 4 | MOORE, Winston | SR | MICDS | 21.91 | Verified |
| 5 | PATTERSON, Dylan | SR | Ladue Horton Watkins High School | 23.39 | Verified |
| 6 | CLAY, Dante | 9 | Gateway High School | 25.35 | Verified |