He has 21 victories in the national championships ( long 2009/2010/2011/2015/2016/2017 , middle 2010/2013/2017 , night 2010/2012/2016 , ultralong 2010/2012/2015/2016 , sprint 2012 , relay 2009/2010/2016/2017 )
He has 21 victories in the national championships ( middle 2009/2010/2011/2015/2016/2017 , long 2010/2013/2017 , night 2010/2012/2016 , ultralong 2010/2012/2015/2016 , sprint 2012 , relay 2009/2010/2016/2017 ) .