| Year |
Class |
Regional |
Result |
| 1983 |
Single-Class |
Dixon |
9th |
| 1984 |
Single-Class |
Rockford (Boylan Catholic) |
8th |
| 1985 |
Single-Class |
Loves Park (Harlem) |
6th |
| 1986 |
Single-Class |
Rockton (Hononegah) |
8th |
| 1987 |
Single-Class |
Rockford (Boylan Catholic) |
10th |
| 1988 |
AA |
Rockford (Boylan Catholic) |
6th |
| 1989 |
AA |
Rockford (Boylan Catholic) |
4th |
| 1990 |
AA |
Rockford (Boylan Catholic) |
8th |
| 1991 |
AA |
Belvidere |
6th |
| 1992 |
AA |
Rockford (Boylan Catholic) |
5th |
| 1993 |
AA |
Freeport |
8th |
| 1994 |
AA |
Rockford (Guilford) |
5th |
| 1995 |
AA |
Machesney Park (Harlem) |
8th |
| 1996 |
AA |
Rockford (Guilford) |
9th |
| 1997 |
AA |
Rockford (East) |
8th |
| 1998 |
AA |
Rockford (Guilford) |
9th |
| 1999 |
AA |
Belvidere |
10th |
| 2000 |
AA |
Belvidere |
8th |
| 2001 |
AA |
Belvidere |
8th |
| 2002 |
AA |
Belvidere |
4th |
| 2003 |
AA |
Rockford (Guilford) |
(did not participate; teachers strike) |
| 2004 |
AA |
Rockford (Jefferson) |
4th |
| 2005 |
AA |
Belvidere |
5th |
| 2006 |
AA |
Rockford (Guilford) |
7th |
| 2007 |
3A |
Rockford (Guilford) |
3rd |
| 2008 |
3A |
Rockford (Guilford) |
1st |
| 2009 |
3A |
Rockford (Guilford) |
4th |
| 2010 |
3A |
Rockford (Guilford) |
4th |
| 2011 |
3A |
Rockford (Guilford) |
4th |
| 2012 |
3A |
Rockford (Guilford) |
3rd |
| 2013 |
3A |
Rockton (Hononegah) |
3rd |
| 2014 |
3A |
Rockford (Guilford) |
2nd |
| 2015 |
3A |
Rockton (Hononegah) |
2nd |
| 2016 |
3A |
Rockford (Guilford) |
2nd |
| 2017 |
3A |
Rockton (Hononegah) |
1st |
| 2018 |
3A |
Rockford (Guilford) |
1st |
| 2019 |
3A |
Rockton (Hononegah) |
2nd |
| 2020 |
3A |
Rockford (Guilford) |
2nd |
| 2021 |
3A |
Machesney Park (Harlem) |
2nd |
| 2022 |
3A |
Machesney Park (Harlem) |
2nd |
| 2023 |
3A |
Hampshire |
3rd |
| 2024 |
3A |
Machesney Park (Harlem) |
4th |
| 2025 |
3A |
Batavia |
5th |
