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2013 Calendar
By Date

January 11/12 24H Series Dubai 
January 25 UAE GT Championship Abu Dhabi 
January 26/27 Grand Am Rolex Sports Car Series Daytona

February 10 Australian GT Championship Bathurst
February 10 24H Series Bathurst
February 22 UAE GT Championship Dubai 

March 2 Grand Am Rolex Sports Car Series Circuit of the Americas
March 3 Australian GT Championship Adelaide
March 3 Radical European Masters Portimão 
March 8 UAE GT Championship Dubai
March 16 American Le Mans Series Sebring
March 22 Pirelli World Challenge St. Petersburg
March 23 SPEED EuroSeries Monza
March 23 VLN Nürburgring
March 24 Campeonato de Portugal de GT Braga
March 24 VdeV Endurance GT/Touring + Proto Barcelona 

April 1 British GT Championship Oulton Park
April 1 FIA GT Series Nogaro
April 6 Grand Am Rolex Sports Car Series Barber Motorsports Park
April 7 Super GT Okayama
April 7 Classic Endurance Racing Imola
April 7 Radical SR3 Challenge Snetterton
April 13 Britcar MSA British Endurance Championship Donington Park
April 13 European Le Mans Series Silverstone 
April 13 VLN Nürburgring
April 14 Blancpain Endurance Series Monza
April 14 FIA World Endurance Championship Silverstone
April 14 Group C Racing Barcelona 
April 14 Campeonato Brasileiro de GT Interlagos
April 19 Pirelli World Challenge Long Beach 
April 20 American Le Mans Series Long Beach
April 20 Grand Am Rolex Sports Car Series Road Atlanta 
April 21 Belgian Racing Car Championship Zolder
April 21 FIA GT Series Zolder
April 21 Supercar Challenge Zolder 
April 21 VdeV Endurance GT/Touring + Proto Mugello
April 27 VLN Nürburgring
April 28 ADAC GT Masters Oschersleben 
April 28 Bute Motorsport GT Cup Donington Park
April 28 Campeonato de Portugal de GT Aragon
April 28 FFSA GT Tour Le Mans Bugatti
April 28 International GT Open Paul Ricard
April 28 Radical European Masters Paul Ricard
April 28 SPEED EuroSeries Slovakia Ring
April 29 Super GT Fuji 

May 3 Swedish GT Knutstorp
May 4 FIA World Endurance Championship Spa-Francorchamps 
May 5 Asian Le Mans Series Zhuhai 
May 5 Campionato Italiano Gran Turismo Misano
May 5 Group C Racing Donington Park 
May 6 British GT Championship Rockingham 
May 11 Britcar MSA British Endurance Championship Silverstone 
May 11 American Le Mans Series Mazda Raceway Laguna Seca 
May 12 ADAC GT Masters Spa-Francorchamps 
May 12 Belgian Racing Car Championship Dijon-Prenois 
May 12 Bute Motorsport GT Cup Brands Hatch
May 12 International GT Open Portimão
May 12 Radical SR3 Challenge Brands Hatch
May 17 Pirelli World Challenge Circuit of the Americas
May 18 European Le Mans Series Imola
May 19 Super GT Yeongam  (non-championship)
May 19 Campeonato de España de GT Portimão 
May 19 FFSA GT Tour Imola
May 19 SPEED EuroSeries Salzburgring
May 19 Supercar Challenge Slovakia Ring
May 19/20 Nürburgring 24 Hours Nürburgring
May 26 Asian Le Mans Series Shanghai 
May 26 Australian GT Championship Philip Island 
May 26 British GT Championship Silverstone 
May 26 Campeonato de Portugal de GT Estoril
May 26 Campionato Italiano Gran Turismo Imola
May 26 Classic Endurance Racing Spa-Francorchamps
May 26 Group C Racing Spa-Francorchamps 
May 26 Campeonato Brasileiro de GT Santa Cruz do Sul
May 26 GT4 Trophy Silverstone
May 31 Pirelli World Challenge Detroit Belle Isle 

June 1 Britcar MSA British Endurance Championship Oulton Park
June 1 Swedish GT Mantorp
June 1 Grand Am Rolex Sports Car Series Detroit Belle Isle  
June 2 Blancpain Endurance Series Silverstone 
June 2 Bute Motorsport GT Cup Brands Hatch
June 2 International GT Open Nürburgring
June 2 Radical SR3 Challenge Brands Hatch
June 2 VdeV Endurance GT/Touring + Proto Paul Ricard 
June 9 ADAC GT Masters Sachsenring 
June 9 Belgian Racing Car Championship Spa-Francorchamps
June 9 Dutch GT Championship Assen
June 9 FFSA GT Tour Spa-Francorchamps
June 9 GT4 Trophy Assen
June 9 Le Mans 24 Hours Test Le Mans
June 9 Supercar Challenge Spa-Francorchamps
June 15 Grand Am Rolex Sports Car Series Mid-Ohio Sports Car Course
June 16 Super GT Sepang
June 16 British GT Championship Snetterton 
June 16 Campeonato de España de GT Jerez 
June 16 Campionato Italiano Gran Turismo Red Bull Ring
June 16 Group C Racing Nürburgring
June 16 International GT Open Jerez
June 22 VLN Nürburgring
June 22/23 FIA World Endurance Championship Le Mans
June 22/23 Le Mans 24 Hours Le Mans 
June 23 Classic Endurance Racing Porto
June 23 Supercar Challenge Zolder
June 23 Campeonato Brasileiro de GT Curitiba
June 29 Swedish GT Göteborg 
June 30 Blancpain Endurance Series Paul Ricard
June 30 SPEED EuroSeries Nürburgring
June 30 VdeV Endurance GT/Touring + Proto Dijon
June 30 Campeonato de Portugal de GT Porto
June 30 Grand Am Rolex Sports Car Series Watkins Glen 

July 4 Pirelli World Challenge Lime Rock Park
July 6 Radical SR3 Challenge Oulton Park
July 6 VLN Nürburgring
July 6 American Le Mans Series Lime Rock Park 
July 7 Asian Le Mans Series Ordos  
July 7 Campionato Italiano Gran Turismo Mugello
July 7 Dutch GT Championship Zandvoort
July 7 FFSA GT Tour Val de Vienne
July 7 FIA GT Series Zandvoort
July 12 Pirelli World Challenge Toronto 
July 13 Bute Motorsport GT Cup Oulton Park 
July 14 Australian GT Championship Sydney
July 14 International GT Open Silverstone
July 14 Radical European Masters Silverstone
July 20 European Le Mans Series Red Bull Ring
July 20 VLN Nürburgring 
July 21 American Le Mans Series Canadian Tire Motorsport Park
July 26 Grand Am Rolex Sports Car Series Indianapolis 
July 27 Belgian Racing Car Championship Spa-Francorchamps
July 27 Dutch GT Championship Spa-Francorchamps
July 27 GT4 Trophy Spa-Francorchamps 
July 27/28 Blancpain Endurance Series Spa-Francorchamps  
July 28 Super GT Sportsland SUGO
July 28 Britcar MSA British Endurance Championship TBA
July 28 Group C Racing Silverstone 
July 28 SPEED EuroSeries Brands Hatch
July 28 Campeonato Brasileiro de GT Tarumã 

August 4 ADAC GT Masters Nürburgring
August 4 Asian Le Mans Series Inje 
August 4 Australian GT Championship Queensland
August 4 Supercar Challenge Assen
August 4 Pirelli World Challenge Mid-Ohio Sports Car Course
August 10 Grand Am Rolex Sports Car Series Road America  
August 11 ADAC GT Masters Red Bull Ring 
August 11 British GT Championship Brands Hatch 
August 11 American Le Mans Series Road America 
August 17 Britcar MSA British Endurance Championship Snetterton
August 17 GT4 Trophy Anderstorp
August 17 Grand Am Rolex Sports Car Series Kansas
August 18 Super GT Suzuka
August 18 Bute Motorsport GT Cup Silverstone 
August 18 FIA GT Series Slovakia Ring
August 18 Radical SR3 Challenge Silverstone
August 18 Swedish GT Anderstorp
August 18 Campeonato Brasileiro de GT Interlagos
August 23 Pirelli World Challenge Sonoma 
August 24 VLN Nürburgring
August 31 American Le Mans Series Baltimore 

September 1 ADAC GT Masters Lausitzring 
September 1 Campeonato de Portugal de GT Portimão
September 1 Campionato Italiano Gran Turismo Imola
September 1 VdeV Endurance GT/Touring + Proto Aragon
September 1 FIA World Endurance Championship Interlagos
September 7 Swedish GT Knutstorp
September 7/8 24H Series Barcelona
September 8 Super GT Fuji
September 8 Belgian Racing Car Championship Spa-Francorchamps 
September 8 British GT Championship Zandvoort
September 8 Bute Motorsport GT Cup Snetterton
September 8 Dutch GT Championship Zandvoort
September 8 FFSA GT Tour Magny-Cours
September 8 Group C Racing Mugello 
September 8 International GT Open Spa-Francorchamps
September 8 Radical European Masters Spa-Francorchamps
September 8 SPEED EuroSeries Dijon
September 8 Supercar Challenge Zandvoort
September 8 Campeonato Brasileiro de GT Curitiba
September 8 Grand Am Rolex Sports Car Series Mazda Raceway Laguna Seca
September 14 European Le Mans Series Hungaroring 
September 14 VLN Nürburgring
September 15 ADAC GT Masters Slovakia Ring 
September 15 Campeonato de España de GT Jarama 
September 15 Campionato Italiano Gran Turismo Vallelunga
September 21 Classic Endurance Racing Nürburgring 
September 21 Swedish GT Knutstorp
September 21 American Le Mans Series Circuit of the Americas 
September 22 Asian Le Mans Series Fuji 
September 22 Blancpain Endurance Series Nürburgring 
September 22 Britcar MSA British Endurance Championship Silverstone  
September 22 FIA World Endurance Championship Circuit of the Americas 
September 28 Bute Motorsport GT Cup Donington Park
September 28 European Le Mans Series Paul Ricard
September 28 VLN Nürburgring
September 28 Grand Am Rolex Sports Car Series Lime Rock Park 
September 29 ADAC GT Masters Hockenheim
September 29 Radical SR3 Challenge Donington Park
September 29 SPEED EuroSeries Spa-Francorchamps
September 29 Supercar Challenge Spa-Francorchamps

October 4 Pirelli World Challenge Houston
October 5 American Le Mans Series Virginia International Raceway
October 6 Super GT Autopolis
October 6 British GT Championship Donington Park
October 6 Classic Endurance Racing Paul Ricard
October 6 Group C Racing Paul Ricard
October 6 International GT Open Monza
October 6 Radical European Masters Monza
October 13 Belgian Racing Car Championship Zolder 
October 13 Campeonato de España de GT Valencia
October 13 Dutch GT Championship Zandvoort
October 13 FIA GT Series Navarra
October 13 FFSA GT Tour Lédenon 
October 13 GT4 Trophy Zandvoort
October 13 SPEED EuroSeries Navarra
October 13 Campeonato Brasileiro de GT Velopark 
October 19 American Le Mans Series Petit Le Mans, Road Atlanta
October 20 FIA World Endurance Championship Fuji 
October 20 Campionato Italiano Gran Turismo Monza
October 20 Supercar Challenge Assen 
October 26 VLN Nürburgring
October 27 FFSA GT Tour Paul Ricard
October 27 Radical SR3 Challenge Snetterton
October 27 VdeV Endurance GT/Touring + Proto Magny-Cours

November 2 Britcar MSA British Endurance Championship Donington Park 
November 3 Super GT Twin Ring Motegi
November 10 Australian GT Championship Highlands
November 10 FIA World Enduran