Two qualifying sessions were run on Saturday 9 February with Danish driver Allan Simonsen setting the fastest time of 2:05.49 in the Maranello Motorsport entered Ferrari 458 GT3.
Driving a Mercedes-Benz SLS AMG for Erebus Motorsport, Germans Thomas Jäger, Alexander Roloff and former Formula One driver Bernd Schneider were the winners, covering 268 laps.
Finishing in third place was the VIP Petfoods Porsche 997 GT3-R of Matt Kingsley, Klark Quinn and Shane van Gisbergen.
A late afternoon rain storm caused havoc in the field as it started suddenly and most cars took a few laps to pit for wet weather tyres.
The #22 FPV FG GT of Robinson Racing Developments broke a supercharger pulley late in the day.