| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | NGOSONG, Brandon | West Aurora High School | NT |
| 2 | WESTMORELAND JR, Dwayne | Oswego High School | 24.44 |
| 3 | SATTERWHITE, Robert | Joliet West High School | 24.36 |
| 4 | FRAZIER, Chris | Plainfield Central High School | 24.31 |
| 5 | SARFO, Stephen | Plainfield South High School | 24.35 |
| 6 | GERALD, Alexander | Oswego East High School | 24.42 |
| 7 | THOMAS, Jabari | Romeoville high School | 25.25 |
| 8 | BAILEY, Jamarion | West Aurora High School | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PORRETTA, Niccolo | Yorkville High School | 24.19 |
| 2 | O'LEARY, Connor | Plainfield Central High School | 23.97 |
| 3 | WASHINGTON-MELTON, Mark | Oswego High School | 23.73 |
| 4 | GARTON, Andrew | Yorkville High School | 23.44 |
| 5 | BAITY, Cameron | Joliet West High School | 23.66 |
| 6 | BRADY, Sylvester | Joliet Central High School | 23.74 |
| 7 | PINNICK, Aaron | Joliet Central High School | 24.01 |
| 8 | DEVALDIVIELSO, Adam | Oswego East High School | 24.24 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | YIADOM, Sebastian | Plainfield East High School | 23.28 |
| 2 | BAILEY, Jamar | Plainfield East High School | 23.19 |
| 3 | ESKRIDGE, Mason | Plainfield North High School | 23.08 |
| 4 | COLWELL, Tyler | Minooka High School | 22.37 |
| 5 | STANTON, Brian | Plainfield South High School | 22.72 |
| 6 | LOUDERMILK, Ian | Minooka High School | 23.10 |
| 7 | GRAMLEY, Dylan | Plainfield North High School | 23.27 |
| 8 | SHOGBUYI, Taofiq | Romeoville high School | 23.34 |