Kevin Estre, Michael Christensen and Matteo Cairoli took the ‘Grello’ #911 Porsche 911 GT3 R to victory by a little under nine seconds over the #98 ROWE Racing BMW machine shared by Sheldon van der Linde, Connor de Phillippi, Marco Wittmann and Martin Tomczyk. With just 59 laps completed, the race, which was suspended for…