| Boys Track & Field Results | 2004 |
| May 21 | | Carlinville |
| May 21 | | Chester |
| May 21 | | Clifton (Central) |
| May 21 | | Genoa (G.-Kingston) |
| May 21 | | Gibson City (G.C.-Melvin-Sibley) |
| May 21 | | Harrisburg |
| May 21 | | Kewanee (H.S.) |
| May 21 | | Lewistown |
| May 22 | | Lisle (Sr.) |
| May 21 | | Morrison |
| May 21 | | Nashville |
| May 21 | | Robinson |
| May 21 | | Rushville |
| May 21 | | Seneca |
| May 21 | | Shelbyville |
| May 21 | | Taylor Ridge (Rockridge) |
| May 21 | | Aurora (West) |
| May 21 | | Canton |
| May 21 | | Chatham (Glenwood) |
| May 21 | | Chicago (Mather) |
| May 21 | | Dolton (Thornridge) |
| May 21 | | Downers Grove (North) |
| May 21 | | Elmhurst (York) |
| May 21 | | Freeport (H.S.) |
| May 21 | | Glenview (Glenbrook South) |
| May 21 | | Grayslake (H.S.) |
| May 21 | | Marion (H.S.) |
| May 21 | | Maywood (Proviso East) |
| May 21 | | Oswego |
| May 21 | | Palatine (H.S.) |
| May 21 | | Rock Island (H.S.) |
| May 21 | | Urbana (H.S.) |