The 2005 Portland Grand Prix was the sixth race for the 2005 American Le Mans Series season held at Portland International Raceway. It took place on July 30, 2005.
Official results
Class winners in bold. Cars failing to complete 70% of winner's distance marked as Not Classified (NC).
Pos Class No Team Drivers Chassis Tyre Laps Engine 1 LMP1 2 ADT Champion Racing Frank Biela Emanuele Pirro Audi R8 137 Audi 3.6L Turbo V8 2 LMP1 20 Dyson Racing Chris Dyson Andy Wallace MG-Lola EX257 137 MG (AER) XP20 2.0L Turbo I4 3 LMP1 16 Dyson Racing Butch Leitzinger James Weaver MG-Lola EX257 136 MG (AER) XP20 2.0L Turbo I4 4 LMP2 37 Intersport Racing Clint Field Gregor Fisken Lola B05/40 132 AER P07 2.0L Turbo I4 5 GT1 4 Corvette Racing Oliver Gavin Olivier Beretta Chevrolet Corvette C6.R 131 Chevrolet 7.0L V8 6 GT1 3 Corvette Racing Ron Fellows Johnny O'Connell Chevrolet Corvette C6.R 131 Chevrolet 7.0L V8 7 LMP1 12 Autocon Motorsports Bryan Willman Michael Lewis Riley & Scott Mk III C 130 Elan 6L8 6.0L V8 8 GT1 5 Pacific Coast Motorsports Alex Figge Ryan Dalziel Chevrolet Corvette C5-R 130 Chevrolet 7.0L V8 9 GT1 35 Maserati Corse Risi Competizione Fabrizio de Simone Mika Salo Maserati MC12 129 Maserati 6.0L V12 10 GT2 23 Alex Job Racing Timo Bernhard Romain Dumas Porsche 911 GT3-RSR 125 Porsche 3.6L Flat-6 11 GT2 43 BAM! Martin Jensen Wolf Henzler Porsche 911 GT3-RSR 124 Porsche 3.6L Flat-6 12 GT2 45 Flying Lizard Motorsports Johannes van Overbeek Jon Fogarty Porsche 911 GT3-RSR 124 Porsche 3.6L Flat-6 13 GT1 71 Carsport America Michele Rugolo Tom Weickardt Dodge Viper GTS-R 123 Dodge 8.0L V10 14 GT2 50 Panoz Motor Sports Bryan Sellers Robin Liddell Panoz Esperante GT-LM 123 Ford (Elan) 5.0L V8 15 GT2 51 Panoz Motor Sports Marino Franchitti Christophe Tinseau Panoz Esperante GT-LM 122 Ford (Elan) 5.0L V8 16 GT2 79 J3 Racing Justin Jackson Michael Galati Porsche 911 GT3-RSR 120 Porsche 3.6L Flat-6 17 GT2 44 Flying Lizard Motorsports Lonnie Pechnik Seth Neiman Porsche 911 GT3-RSR 120 Porsche 3.6L Flat-6 18 LMP2 8 B-K Motorsport Guy Cosmo Jamie Bach Courage C65 117 Mazda R20B 2.0L 3-Rotor 19 GT2 31 Petersen Motorsports White Lightning Racing Patrick Long Jörg Bergmeister Porsche 911 GT3-RSR 113 Porsche 3.6L Flat-6 20DNF GT2 24 Alex Job Racing Ian Baas Darren Law Porsche 911 GT3-RSR 95 Porsche 3.6L Flat-6 21DNF LMP2 10 Miracle Motorsports Jeff Bucknum Chris McMurry Courage C65 86 AER P07 2.0L Turbo I4 22DNF GT1 63 ACEMCO Motorsports Terry Borcheller Johnny Mowlem Saleen S7-R 48 Ford 7.0L V8 23DNF LMP1 1 ADT Champion Racing Marco Werner JJ Lehto Audi R8 48 Audi 3.6L Turbo V8
Statistics Pole Position - #20 Dyson Racing - 1:02.712 Fastest Lap - #20 Dyson Racing - 1:04.271 Distance - Average Speed -
External links