Austin: Start: #2 Audi Sport Team Joest Audi R18 e-tron quattro: Tom Kristensen, Loic Duval, Allan McNish leads #1 Audi Sport Team Joest Audi R18 e-tron quattro: André Lotterer, Benoit Tréluyer, Marcel Fässler and #8 Toyota Racing Toyota TS030 - Hybrid: Anthony Davidson, Sébastien Buemi, Stéphane Sarrazin
Start: #2 Audi Sport Team Joest Audi R18 e-tron quattro: Tom Kristensen, Loic Duval, Allan McNish leads #1 Audi Sport Team Joest Audi R18 e-tron quattro: André Lotterer, Benoit Tréluyer, Marcel Fässler and #8 Toyota Racing Toyota TS030 - Hybrid: Anthony Davidson, Sébastien Buemi, Stéphane Sarrazin