Christian Ried (DEU) / Matteo Caroli (ITA) / Marvin Dienst (DEU) - Dempsey Proton Racing - Porsche 911 RSR (991) #77 Free practice 1. 6 Hours of Spa Francorchamps. Spa Francorchamps, Belgium May 4th 2017
Timo Bernhard (DEU) / Brendon Hartley (NZL) / Earl Bamber (NZL) - Porsche LMP Team - Porsche 919 Hybrid #02 Free practice 1. 6 Hours of Spa Francorchamps. Spa Francorchamps, Belgium May 4th 2017
Julien Canal (FRA) / Bruno Senna (BRA) / Nicolas Prost (FRA) - Vaillante Rebellion - Oreca 07 Gibson #31 Free practice 1. 6 Hours of Spa Francorchamps. Spa Francorchamps, Belgium May 4th 2017
