2024 Challenge Board - 

2023 Challenge Board and Total Effort

2022 Challenge Board and Total Effort

2021 Challenge Board - 

2020 Challenge Board Archived

2019 Challenge Board and Total Effort

2018 Challenge Board and Total Effort

2017 Challenge Board and Total Effort

2016 Challenge Board and Total Effort

2015 Challenge Board and Total Effort

2014 Challenge Board and Total Effort 

2013 Challenge Board

2012 Challenge Board

2011 Challenge Board

2010 Challenge Board

2009 Challenge Board

2008 Challenge Board

2007 Challenge Board

2006 Challenge Board

2005 Challenge Board

2004 Challenge Board