| PL | Athlete | Yr. | Team | Time | Pts |
|---|---|---|---|---|---|
| 1 | CODY-JACKSON, CALEB | JR | Marquette High School | 49.11 | 10 |
| 2 | BROWN, Derrick | SR | Marquette High School | 49.97 | 8 |
| 3 | WILLIAMS, Samuel | SR | Ritenour High School | 50.80 | 6 |
| 4 | ROBINSON, Tyson | SO | Ritenour High School | 50.95 | 5 |
| 5 | JONES, James | SR | Webster Groves High School | 51.20 | 4 |
| 6 | RUDANOVICH, Kaleb | JR | Seckman High School | 52.03 | 3 |
| 7 | MAYER, Steffan | JR | St. Louis University High School | 52.72 | 2 |
| 8 | BAKER, Jackson | SR | Lindbergh High School | 53.37 | 1 |
