FIA World Endurance Championship, round eight - in pictures

Grid walk: The Lotus LMP2 car awaits its tyres on a hazy morning at the Shanghai International Circuit Photograph: Richard White for The Guardian

Flat out: The winning No7 Toyota of Alexander Wurz and Nicolas Lapierre Photograph: Richard White for The Guardian

Shanghai's huge grandstand and paddock area looms over the cars as the final hour approaches Photograph: Richard White for The Guardian

Aston Martin's GTE Pro car took its first win of the season in Shanghai Photograph: Richard White for The Guardian

Fully focused: Oak racing make a pit stop Photograph: Richard White for The Guardian

Audi's No2 car, driven by Allan McNish and Tom Kristensen, which finished in second place, heads toward the back straight Photograph: Richard White for The Guardian

Shanghai skyline: Prototypes and GT cars head through turn 12 Photograph: Richard White for The Guardian

Braking zone: Heading into the hairpin on the back straight Photograph: Richard White for The Guardian

Rebellion's Lola LMP1 powers past the timing tower Photograph: Richard White for The Guardian

Fresh rubber: Toyota fit some new boots Photograph: Richard White for The Guardian

The Audi R18 e-tron quattro hybrid heading into the apex Photograph: Richard White for The Guardian

Sun shades: The Oreca Nissan heads onto the final straight Photograph: Richard White for The Guardian

Drivers' championship winners André Lotterer, Benoît Tréluyer and Marcel Fässler on their way to the title Photograph: Richard White for The Guardian

Lighting up time: The Toyota accelerates through the gloom Photograph: Richard White for The Guardian

Winning moment: Wurz and Lapierre celebrate immediately after the race Photograph: Richard White for The Guardian