2023 – Bob Brooks, West Des Moines (View complete standings – Select 2023 from drop down menu)
2022 – Pat Ryan, Marshalltown (View complete standings – Select 2022 from drop down menu)
2021 – Pat Ryan, Marshalltown (View complete standings – Select 2021 from drop down menu)
2020 – Rick Gorbell, Cedar Falls (View complete standings)
2019 – Jim Campbell, Albia (View complete standings)
2018 – Rob Christensen, Marshalltown (View complete standings)
2017 – Rob Christensen, Marshalltown (View complete standings)