| Q | IHSA Boys 2A Qualifying | 42' 7" | 2A Qualifying | 
| Lane | Athlete | Team | Seed | Note | 
|---|---|---|---|---|
| 1 | CASTILLO, Carlos | Harvard | 37' 11" | |
| 2 | BERGSTROM, Jake | Rockford (Boylan Catholic | 39' 1" | |
| 3 | DANIELS, David | Mundelein (Carmel) | 40' 0" | |
| 4 | WU, Calvin | Vernon Hills | 40' 3.75" | |
| 5 | POWERS, Kevin | Richmond (R.-Burton) | 40' 7.75" | |
| 6 | PENA, Elijah | Woodstock (North) | 40' 10" | |
| 7 | DELAROSA, Isaac | Rockford (Boylan Catholic | 41' 0" | |
| 8 | KOLK, Phil | Belvidere (H.S.) | 42' 3.50" | |
| 9 | MARSHALL, Reed | Richmond (R.-Burton) | 43' 5.50" | |
| 10 | MAIDMENT, Will | Woodstock (H.S.) | 43' 5.50" | |
| 11 | MURRAY, Kalen | Belvidere (H.S.) | 43' 6" | 
| Lane | Athlete | Team | Seed | Note | 
|---|---|---|---|---|
| 1 | WALKER, Kamil | Poplar Grove (North Boone | 31' 1" | |
| 2 | DUENEZ, Christian | Arlington Heights (St. Vi | 32' 8.50" | |
| 3 | MANGULABNAN, Amiel | Poplar Grove (North Boone | 34' 7.75" | |
| 4 | TOBIN, Matt | Johnsburg | 34' 10" | |
| 5 | HARE VIII, Jeremiah | Arlington Heights (St. Vi | 35' 1.75" | |
| 6 | PETERSON, Blake | Woodstock (Marian) | 35' 1.50" | |
| 7 | SBAROUNIS, Robert | Woodstock (Marian) | 35' 11" | |
| 8 | PRESISTO, Clode | Woodstock (H.S.) | 36' 0" | |
| 9 | GRAUNKE, Danny | Mundelein (Carmel) | 36' 4" | |
| 10 | GUNDERSON, Nate | Vernon Hills | 36' 8" | |
| 11 | VALLEE, Jacob | Marengo | 37' 11" |