| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | FRIEND, Antoine | JR | Ft. Zumwalt North High School | NT | Unverified: |
| 4 | MARUT, Kyle | SR | St. Dominic High School | 49.88 | Verified |
| 5 | MOELLER, Luke | SR | St. Dominic High School | 51.50 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DARABCSEK, Sergio | SR | Ft. Zumwalt North High School | 48.50 | Verified |
| 2 | POVICH, Matt | JR | St. Dominic High School | 44.69 | Verified |
| 3 | GARAVAGLIA, Lucius | SR | Ft. Zumwalt West High School | 42.44 | Verified |
| 4 | STATES, Isaac | JR | Christian High School | 40.10 | Verified |
| 5 | BALL, Austin | SR | Christian High School | 40.71 | Verified |
| 6 | JONES, Darius | JR | Ft. Zumwalt West High School | 42.80 | Verified |
| 7 | SHIPLEY, Brendan | SR | Ft. Zumwalt North High School | 47.57 | Verified |