| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | AVILA, Fabian | Midlothian (Bremen) | 59.71 |
| 2 | WALTERS, Jake | Oak Forest | 59.00 |
| 3 | O'FARRELL, Mickey | Oak Forest | 58.48 |
| 4 | THOMAS, Tyler | Chicago (Marist) | 57.60 |
| 5 | MCCLERKLIN, Ben | Olympia Fields (Rich Central) | NT |
| 6 | ROKOWSKI, Peter | Kankakee (Sr.) | 58.50 |
| 7 | RICHARDSON, Elyjah | Midlothian (Bremen) | 59.61 |
| 8 | HERNANDEZ, Jose | Oak Lawn (Community) | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MCGANN, Pat | Chicago (Brother Rice) | 56.00 |
| 2 | LAW, Christian | Tinley Park | 53.90 |
| 3 | WASHINTON, Dionlashon | Olympia Fields (Rich Central) | 53.00 |
| 4 | FERGUSON, Brian | Chicago (Marist) | 50.32 |
| 5 | CARR, Jason | Oak Lawn (Community) | 52.98 |
| 6 | GLEESON, Tommy | Chicago (Brother Rice) | 53.10 |
| 7 | OKEWOLE, Samuel | Tinley Park | 55.61 |
| 8 | GARY, Camaron | Kankakee (Sr.) | 57.29 |