With the trio running in the top three, a late-race downpour on the Saturday saw all three drivers, amongst many others, hit the wall at Turn 5.
[1] This gave Courtney the advantage heading into the Sunday race, in which his 14th-place finish was sufficient to secure his maiden championship.
[2] Meanwhile, the Saturday race was won by Tekno Autosports' Jonathon Webb, who had only started 21st after a qualifying crash.
Webb survived the chaos during the late-race rain to take his first race victory narrowly ahead of Jason Bright.
Steven Richards finished second, in his final full-time drive in the championship.