The one I seen had Johnny trigg winning. It said it was filmed in 2012. I think the other guy won it last year cause I watched a re-run of him winning before they showed the one of Johnny winning plus it was filmed in Lexington nc and I don't live too far from there. I think I remember hearing about that contest earlier in the year.
What you saw were the episodes of all the qualifying events where the final five teams qualified for the final round. Which was the actual Kingsford Cup and the $100,000 1st place prize (in which A Boy And His Que won).