| 1 | Jayson Ashford | 2017 | St. Louis University High School | 21.13 | 20 | |
| 2 | Jamad Jackson | 2018 | Lee's Summit North High School | 21.63 | 18 | |
| 3 | James Croft | 2017 | Hazelwood West High School | 21.72 | 16 | |
| 4 | Jon Redmond | 2017 | Liberty North High School | 21.77 | 15 | |
| 5 | Cameron Hairston | 2017 | Lee's Summit North High School | 22.15 | 14 | |
| 6 | Adam Gauzy | 2017 | Washington High School | 22.17 | 13 | |
| 7 | Connor Larkin | 2017 | Ozark High School | 22.19 | 12 | |
| 8 | Deshon Outley | 2018 | Ruskin High School | 22.29 | 11 | |
| 9 | Nylo Clarke | 2017 | Park Hill South High School | 22.35 | 10 | |
| 10 | Ryan Rippy | 2017 | Park Hill South High School | 22.43 | 8 | |
| 11 | Robert Rawie | 2018 | Liberty High School | 22.44 | 6 | |
| 12 | Carson Ridgeway | 2017 | Jefferson City High School | 22.47 | 5 | |
| 13 | Rashaun Dennis | 2017 | Timberland High School | 22.54 | 4 | |
| 14 | Zion Piper | 2017 | Truman High School | 22.55 | 3 | |
| 15 | Julian Ross | 2017 | Staley High School | 22.56 | 2 | |
| 16 | Rico Payton | 2018 | Lindbergh High School | 22.60 | 1 | |