Geneseo Middle School joined the Heartland Conference in the fall of 1989. The schools consist of Edison Middle School (Rock Island)*, Geneseo Middle School (Geneseo), Glenview Middle School (East Moline), John Deere Middle School (Moline), Pioneer Pacers Co-op (Jordan/Seton -Alleman), Washington Middle School (Rock Island)*, and Wilson Middle School (Moline). The following links are to the history of the conference meets.
Boys Team Champions – 1989, 1994, 2002, 2004, 2005, 2008, 2011, 2012, 2014, 2015, 2016, 2017
Girls Team Champions – 1989, 1990, 1991, 1992, 1995, 1996, 2000, 2002, 2003, 2005, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
* From 2011 – 2016, the Rock Island Middle Schools combined to participate as one team. In 2017, the Rock Island Middle Schools went back to two teams.