After the back of his car implodes, André Lotterer throws caution to the wind and puts in the quickest laps of the race. Ahead of Lotterer, it's brother against brother as F1 legend Mark Webber and rookie Earl Bamber's Porsches go head-to-head. Way back down the order, Nissan's Jann Mardenborough is just trying to make it to the finish line as his dreams of a Le Mans win go up in flames.