2021 22-24 Jan: Roar Before Rolex 24 28-31 Jan: Rolex 24 at Daytona 17-20 Mar: Mobil 1 12 Hours of Sebring 14-16 May: Mid-Ohio Sports Car Course 04-05 Jun: Detroit Belle Isle 24-27 Jun: Sahlen's Six Hours of Watkins Glen 02-04 Jul: Canadian Tire Motorsport Park 16-17 Jul: Lime Rock Park 06-08 Aug: Road America 20-22 Aug: VIRginia International Raceway 10-12 Sep: WeatherTech Raceway Laguna Seca 24-26 Sep: Acura Grand Prix of Long Beach 06-09 Oct: Motul Petit Le Mans
2021 22-24 Jan: Roar Before Rolex 24 28-31 Jan: Rolex 24 at Daytona 17-20 Mar: 12 Hours of Sebring 14-16 May: Mid-Ohio Sports Car Course 24-27 Jun: Six Hours of Watkins Glen 02-04 Jul: Canadian Tire Motorsport Park 16-17 Jul: Lime Rock Park 06-08 Aug: Road America 20-22 Aug: VIRginia International Raceway 10-12 Sep: WeatherTech Raceway Laguna Seca 06-09 Oct: Petit Le Mans
2021 27-28 Mar: Silverstone International (Endurance/Trophy) 08-09 May: Snetterton 300 (Endurance/Trophy) 05-06 Jun: Silverstone (Endurance/Trophy) 12-12 Jun: Oulton Park (Endurance) 03-04 Jul: Silverstone GP (Endurance/Trophy) 31-01 Aug: Brands Hatch (Endurance/Trophy) 18-19 Sep: Croft (Trophy) 23-24 Oct: Donington GP (Endurance/Trophy) 13-14 Nov: Brands Hatch (Endurance/Trophy)
2021 14-16 Jan: Hankook 24H Dubai 22-23 Jan: 6H Abu Dhabi 26-27 Mar: Hankook 12H Mugello 23-25 Apr: Hankook 12H Spa-Francorchamps 22-23 May: Hankook 12H Hockenheimring 09-11 Jul: Hankook 24H Portimao 03-05 Sep: Hankook 24H Barcelona 01-03 Oct: Coppa Florio Hankook 12H Sicily 12-14 Nov: Hankook 24H Sebring
2021 16 Mar: Test day 27 Mar: 66th ADAC Westfalenfahrt 17 Apr: DMV 4-Stunden-Rennen 01 May: 63rd ADAC ACAS HandR Cup 26 Jun: 52nd Adenauer ADAC Rundstrecken-Trophy 10 Jul: 61st ADAC Reinoldus Langstreckenrennen 11 Jul: 44th RCM DMV Grenzlandrennen 11 Sep: ROWE 6h ADAC Ruhr-Pokal-Rennen 25 Sep: 53rd ADAC Barbarossapreis 09 Oct: 45th DMV Münsterlandpokal
2021 Europe 18-18 Mar: Masters Test Day, Donington Park 02-03 Apr: Masters Historic Race Weekend, Donington Park 29-30 May: Masters Historic Festival, Brands Hatch 11-13 Jun: Grand Prix de France Historique, Paul Ricard 16-18 Jul: Historic Grand Prix, Zandvoort 30-01 Aug: The Classic, Silverstone 20-22 Aug: Historic Grand Prix, Zolder 01-03 Oct: Spa Six Hours, Spa 22-24 Oct: Espiritu de Montjuic, Barcelona 29-31 Oct: Masters Portimao Festival, Portimao
2021 USA
2021 15-17 Apr: Monza (GT3 15th Anniversary) 14-15 May: Hockenheim (GT2 European Series) 31-01 May: Paul Ricard (GT1 Sports Club) 25-27 Jun: Silverstone (GT2 European Series) 23-25 Jul: Spa Speedweek (GT2 European Series) 01-03 Oct: Paul Ricard (GT2 European Series) 11-12 Oct: Barcelona (GT1 Sports Club)
2021 15-20 Apr: Monza (GT3 Anniversary) 14-15 May: Hockenheim 25-27 Jun: Silverstone 500 01-03 Oct: Paul Ricard
2021 04-07 Mar: Misano Finali Mondial 26-28 Mar: Virginia 30-31 Mar: Monza 09-11 Apr: Sepang 10-11 Apr: Monza 27-28 Apr: Spielberg 30-02 Apr: Sonoma 01-02 May: Spielberg 07-09 May: Fuji 14-16 May: Brands Hatch 21-23 May: Watkins Glen 29-30 May: Brno 04-06 Jun: Tianjin 12-13 Jun: Donington 11-13 Jun: Montreal 19-20 Jun: Valencia 25-27 Jun: Suzuka 10-11 Jul: Snetterton 16-18 Jul: Indianpolis 22-23 Jul: Watkins Glen 20-22 Aug: Yeongam 27-29 Aug: Nurburgring 30-30 Aug: Nordschlife 11-12 Sep: Spa Francorchamps 10-12 Sep: Road America 17-19 Sep: Silverstone 01-02 Oct: Oulton Park 01-03 Oct: Marina Bay 04-07 Nov: Mugello