With that sum he was assured one of 50 spots set aside for professional men to qualify .
By mid-June of this year McKenzie , 34 , had earned 4,450 points toward his qualification for Kona .
With that sum McKenzie was assured one of 50 spots set aside for professional men to qualify .
By mid-June of this year McKenzie , 34 , had earned 4,450 points toward his qualification for Kona .