Section 1 of 3
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | HOSKINS, Tyler | SR | Francis Howell Central High Scho | 21.23 |
| 2 | HACKER, Jacob | SR | Francis Howell Central High Scho | 20.33 |
| 3 | DEARING, David | JR | Christian High School | 20.27 |
| 4 | COPPEDGE, Samuel | JR | Holt High School | 19.75 |
| 5 | MONNIG, Parker | SR | Ft. Zumwalt North High School | 20.20 |
| 6 | KELLY, Ian | SO | Francis Howell North High School | 20.29 |
| 7 | MINTER, Jordan | SO | Francis Howell North High School | 20.62 |
| 8 | WENZEL, Austin | JR | Troy Buchanan High School | NT |
Section 2 of 3
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | HOLLAND, Chris | JR | Northwest (Cedar Hill) High Scho | 19.17 |
| 2 | LARUE, Lucas | 9 | Troy Buchanan High School | 18.56 |
| 3 | PEARSON, Dallas | SR | Northwest (Cedar Hill) High Scho | 18.11 |
| 4 | WELCH, Daunivan | JR | Farmington High School | 17.77 |
| 5 | TEGLO, Dylan | SR | Ft. Zumwalt North High School | 17.98 |
| 6 | DICKINSON, Parker | SO | Farmington High School | 18.26 |
| 7 | BAUMGARTNER, Joshua | JR | Timberland High School | 19.12 |
| 8 | GARAVAGLIA, Lucius | SO | Ft. Zumwalt West High School | 19.59 |
Section 3 of 3
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | CALIA, Reece | SR | Ft. Zumwalt West High School | 17.33 |
| 2 | JOHNSON, Dewayne | SR | Ft. Zumwalt East High School | 17.20 |
| 3 | GURLEY, Kendall | 9 | Francis Howell High School | 16.95 |
| 4 | KAZMAIER, Bryce | SR | Francis Howell High School | 14.69 |
| 5 | RIGGINS, Vashon | JR | Timberland High School | 15.86 |
| 6 | MERTENS, Nicholas | SR | Warrenton High School | 16.99 |
| 7 | BALL, Austin | SO | Christian High School | 17.24 |
| 8 | MILLER, Benjamin | JR | Holt High School | 17.56 |
