IMSA iRacing Series A CLASS OPEN 12 weeks
⊘ 1 Indianapolis Motor Speedway Road Course 2 Road Atlanta Full Course 3% before the session 3 Fuji International Speedway Grand Prix 4 Red Bull Ring Grand Prix 5 Long Beach Street Circuit 6 Circuit Gilles Villeneuve 7 Circuit des 24 Heures du Mans 24 Heures du Mans 37% 27% before the session 8 Autódromo Hermanos Rodríguez Grand Prix 95% 96% before the session 9 Suzuka International Racing Course Grand Prix 100% before the session 10 Silverstone Circuit Grand Prix 11 Sebring International Raceway International 12 Autodromo Nazionale Monza Grand Prix 8% 17% before the session 45 mins week 6: 67°/20° · dry
IMSA iRacing Series - Fixed A CLASS FIXED 12 weeks
⊘ 1 Indianapolis Motor Speedway Road Course 2 Road Atlanta Full Course 3 Fuji International Speedway Grand Prix 4% before the session 4 Red Bull Ring Grand Prix 5 Long Beach Street Circuit 6 Circuit Gilles Villeneuve 26% 10% before the session 7 Circuit des 24 Heures du Mans 24 Heures du Mans 8 Autódromo Hermanos Rodríguez Grand Prix 15% 100% before the session 9 Suzuka International Racing Course Grand Prix 10 Silverstone Circuit Grand Prix 11 Sebring International Raceway International 12 Autodromo Nazionale Monza Grand Prix 35 mins week 6: 65°/19° · 26%, 10% before
Global Endurance Tour B CLASS OPEN weeks 2,4,6,8,10,12
⊘ 1 off week 2 Indianapolis Motor Speedway Road Course 3 off week 4 Red Bull Ring Grand Prix 5 off week 6 Circuit Gilles Villeneuve 7 off week 8 Autódromo Hermanos Rodríguez Grand Prix 28% 9 off week 10 Silverstone Circuit Grand Prix 11 off week 12 Autodromo Nazionale Monza Grand Prix 32% 8% before the session week 6: 65°/19° · dry
GT Sprint Series B CLASS OPEN 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 72% 68% before the session 2 Road Atlanta Full Course 7% before the session 3 Circuit Zandvoort Grand Prix Slight before the session 4 Mobility Resort Motegi Grand Prix 5 Indianapolis Motor Speedway Road Course 3% None before the session 6 Shell V-Power Motorsport Park at The Bend GT Circuit 7 Circuit of the Americas Grand Prix 8 Circuit de Spa-Francorchamps Grand Prix Pits 9 Fuji International Speedway Grand Prix Slight 2% before the session 10 Misano World Circuit Marco Simoncelli Grand Prix 11 Sebring International Raceway International 12 Suzuka International Racing Course Grand Prix 40 mins week 6: 78°/25° · dry
GT3 Challenge Fixed B CLASS FIXED 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 2 Road Atlanta Full Course 35% 2% before the session 3 Circuit Zandvoort Grand Prix 73% 75% before the session 4 Mobility Resort Motegi Grand Prix 100% 5 Indianapolis Motor Speedway Road Course 6 Shell V-Power Motorsport Park at The Bend GT Circuit 7 Circuit of the Americas Grand Prix 8 Circuit de Spa-Francorchamps Grand Prix Pits 51% 5% before the session 9 Fuji International Speedway Grand Prix 10 Misano World Circuit Marco Simoncelli Grand Prix 11 Sebring International Raceway International 12 Suzuka International Racing Course Grand Prix 20 mins week 6: 73°/23° · dry
GTE Sprint Series B CLASS OPEN 12 weeks
⊘ 1 Nürburgring Combined Gesamtstrecke 24h 100% 2 Silverstone Circuit Grand Prix 3 Watkins Glen International Boot 4 Circuit de Barcelona Catalunya Historic 5 Circuit des 24 Heures du Mans 24 Heures du Mans Slight None before the session 6 Daytona International Speedway Road Course 7 Autodromo Nazionale Monza Grand Prix 11% 100% before the session 8 Fuji International Speedway No Chicane 2% before the session 9 Road America Full Course 10 Circuit Gilles Villeneuve 1% 11 Suzuka International Racing Course Grand Prix 12 Red Bull Ring Grand Prix 24% 100% before the session 45 mins week 6: 76°/25° · dry
IMSA Endurance Series B CLASS OPEN weeks 1,3,5,7,9,11
⊘ 1 Road Atlanta Full Course 2 off week 3 Fuji International Speedway Grand Prix 29% 4 off week 5 Long Beach Street Circuit 6 off week 7 Circuit des 24 Heures du Mans 24 Heures du Mans 8 off week 9 Suzuka International Racing Course Grand Prix 32% 10 off week 11 Sebring International Raceway International 12 off week week 6: off
iRacing DTM Series B CLASS OPEN weeks 4
⊘ 1 off week 2 off week 3 off week 4 Hockenheimring Baden-Württemberg Grand Prix 13% 5 off week 6 off week 7 off week 8 off week 9 off week 10 off week 11 off week 12 off week 55 mins week 6: off
iRacing GT3 Regional Tour - Americas B CLASS OPEN 12 weeks
⊘ 1 Road America Full Course 2 Watkins Glen International Boot 3 Mid-Ohio Sports Car Course Full Course 4 Canadian Tire Motorsports Park 5 Daytona International Speedway Road Course 6 Sonoma Raceway Cup Long 4% 7 Virginia International Raceway Full Course 8 Sebring International Raceway International 52% before the session 9 Circuit of the Americas Grand Prix 10 Autódromo Hermanos Rodríguez Grand Prix 11% 16% before the session 11 WeatherTech Raceway at Laguna Seca 2026 12 Autódromo José Carlos Pace Grand Prix 20 mins week 6: 66°/19° · 4%
iRacing GT3 Regional Tour - Europe B CLASS OPEN 12 weeks
⊘ 1 Autodromo Nazionale Monza Grand Prix 2 Nürburgring Grand-Prix-Strecke Grand Prix 67% 42% before the session 3 Circuito de Jerez Ángel Nieto - Grand Prix 4 Hockenheimring Baden-Württemberg Grand Prix 2% 5 Autodromo Internazionale Enzo e Dino Ferrari Grand Prix 6 Autodromo Internazionale del Mugello Grand Prix 7 Red Bull Ring Grand Prix 100% before the session 8 Silverstone Circuit Grand Prix 1% None before the session 9 Circuit de Barcelona Catalunya Grand Prix 10 Circuit de Nevers Magny-Cours Grand Prix 11 Circuit des 24 Heures du Mans 24 Heures du Mans 12 Algarve International Circuit Grand Prix Slight None before the session 20 mins week 6: 72°/22° · dry
iRacing GT3 Regional Tour -AsiaPacific B CLASS OPEN 12 weeks
⊘ 1 Phillip Island Circuit 2 Mount Panorama Circuit 3 Okayama International Circuit Full Course 4 Shell V-Power Motorsport Park at The Bend GT Circuit 5 Fuji International Speedway Grand Prix 50% 98% before the session 6 Sandown International Motor Raceway 3% 20% before the session 7 Adelaide Street Circuit 8 Suzuka International Racing Course Grand Prix 65% 100% before the session 9 Mobility Resort Motegi Grand Prix Slight 10 Winton Motor Raceway National Circuit 11 Shell V-Power Motorsport Park at The Bend GT Circuit 12 Fuji International Speedway No Chicane 20 mins week 6: 67°/19° · 3%, 20% before
LMP2 Challenge - Fixed B CLASS FIXED 12 weeks
⊘ 1 Indianapolis Motor Speedway Road Course 2 Road Atlanta Full Course 3 Fuji International Speedway Grand Prix 14% 4% before the session 4 Red Bull Ring Grand Prix 5 Long Beach Street Circuit 6 Circuit Gilles Villeneuve 11% 100% before the session 7 Circuit des 24 Heures du Mans 24 Heures du Mans 8 Autódromo Hermanos Rodríguez Grand Prix 18% None before the session 9 Suzuka International Racing Course Grand Prix 10 Silverstone Circuit Grand Prix 11 Sebring International Raceway International 12 Autodromo Nazionale Monza Grand Prix 12% 8% before the session 20 mins week 6: 65°/19° · 11%, 100% before
Prototype Challenge - Fixed B CLASS FIXED 12 weeks
⊘ 1 Indianapolis Motor Speedway Road Course 2 Road Atlanta Full Course 3 Fuji International Speedway Grand Prix 25% 2% before the session 4 Red Bull Ring Grand Prix Slight None before the session 5 Long Beach Street Circuit 6 Circuit Gilles Villeneuve Slight None before the session 7 Circuit des 24 Heures du Mans 24 Heures du Mans 4% 2% before the session 8 Autódromo Hermanos Rodríguez Grand Prix 9 Suzuka International Racing Course Grand Prix 98% 99% before the session 10 Silverstone Circuit Grand Prix 2% 8% before the session 11 Sebring International Raceway International 12 Autodromo Nazionale Monza Grand Prix 20 mins week 6: 66°/19° · Slight, None before
2026 Britcar 24 C CLASS OPEN weeks 1
⊘ 1 Silverstone Circuit Grand Prix 41% None before the session 2 off week 3 off week 4 off week 5 off week 6 off week 7 off week 8 off week 9 off week 10 off week 11 off week 12 off week week 6: off
Advanced Mazda MX-5 Cup C CLASS OPEN 12 weeks
⊘ 1 Daytona International Speedway Road Course 41% 2% before the session 2 Okayama International Circuit Full Course 6% 100% before the session 3 Knockhill Racing Circuit International 4 Long Beach Street Circuit 5 Phillip Island Circuit 2% 24% before the session 6 Mount Panorama Circuit 41% None before the session 7 Hockenheimring Baden-Württemberg National A 17% Slight before the session 8 Charlotte Motor Speedway Roval 2019 9 Circuit de Barcelona Catalunya National 10 Brands Hatch Circuit Grand Prix 30% 100% before the session 11 Summit Point Raceway Summit Point Raceway Slight before the session 12 Circuit de Spa-Francorchamps Grand Prix Pits 30 mins week 6: 66°/19° · 41%, None before
Caterham 420R Cup C CLASS OPEN 12 weeks
⊘ 1 Oulton Park Circuit International 2 Donington Park Racing Circuit National 3 Circuit Zandvoort Grand Prix 4 Snetterton Circuit 200 5 Rudskogen Motorsenter 6 Brands Hatch Circuit Grand Prix 7 Motorsport Arena Oschersleben Grand Prix 8 Knockhill Racing Circuit International 9 Silverstone Circuit International 10 Hockenheimring Baden-Württemberg Grand Prix Slight 11 Nürburgring Grand-Prix-Strecke Sprintstrecke 97% 99% before the session 12 Circuit de Spa-Francorchamps Grand Prix Pits 20 mins week 6: 67°/20° · dry
Creventic Endurance Series C CLASS OPEN weeks 2
⊘ 1 off week 2 Circuit de Barcelona Catalunya Historic 3 off week 4 off week 5 off week 6 off week 7 off week 8 off week 9 off week 10 off week 11 off week 12 off week week 6: off
Ferrari 296 Challenge C CLASS OPEN 12 weeks
⊘ 1 Donington Park Racing Circuit National 3% Slight before the session 2 Oran Park Raceway Grand Prix 3 Road America Full Course 4 Circuit des 24 Heures du Mans Historic 53% 25% before the session 5 Lime Rock Park Classic 6 Virginia International Raceway Full Course 7 St. Petersburg Grand Prix Grand Prix 8 Circuit de Spa-Francorchamps Grand Prix Pits 4% before the session 9 Snetterton Circuit 200 10 Circuit de Barcelona Catalunya Historic 11 Oulton Park Circuit Intl w/no Chicanes 12 Autodromo Internazionale Enzo e Dino Ferrari Grand Prix 20 mins week 6: 73°/23° · dry
GT Endurance Series C CLASS OPEN 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 2 Road Atlanta Full Course 31% 3 Circuit Zandvoort Grand Prix 4 Mobility Resort Motegi Grand Prix 5 Indianapolis Motor Speedway Road Course 6 Shell V-Power Motorsport Park at The Bend GT Circuit 7 Circuit of the Americas Grand Prix 32% 8 Circuit de Spa-Francorchamps Grand Prix Pits 9 Fuji International Speedway Grand Prix 10 Misano World Circuit Marco Simoncelli Grand Prix 11 Sebring International Raceway International 12 Suzuka International Racing Course Grand Prix 29% week 6: 70°/21° · dry
GT4 Falken Tyre Challenge C CLASS OPEN 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 2 Indianapolis Motor Speedway Road Course 3 Brands Hatch Circuit Grand Prix 4 Road Atlanta Full Course 5 Summit Point Raceway Summit Point Raceway 6 Charlotte Motor Speedway Roval 2019 7 Circuit Zolder Grand Prix 8 Circuito de Navarra Speed Circuit 9 Mobility Resort Motegi Grand Prix 10% 9% before the session 10 Autodromo Nazionale Monza Grand Prix 11 Autódromo José Carlos Pace Grand Prix 12 Circuit de Spa-Francorchamps Grand Prix Pits Slight 5% before the session 20 mins week 6: 70°/21° · dry
IMSA Michelin Pilot Challenge C CLASS OPEN weeks 2,4,6,8,10,12
⊘ 1 off week 2 Indianapolis Motor Speedway Road Course 3 off week 4 Road Atlanta Full Course 36% 5 off week 6 Charlotte Motor Speedway Roval 2019 7 off week 8 Circuito de Navarra Speed Circuit 9 off week 10 Autodromo Nazionale Monza Grand Prix 11 off week 12 Circuit de Spa-Francorchamps Grand Prix Pits 29% week 6: 77°/25° · dry
IMSA Sportscar Endurance Challenge C CLASS OPEN weeks 1,3,5,7,9,11
⊘ 1 Silverstone Circuit Grand Prix 2 off week 3 Brands Hatch Circuit Grand Prix 4 off week 5 Summit Point Raceway Summit Point Raceway 32% 6 off week 7 Circuit Zolder Alternate 8 off week 9 Mobility Resort Motegi Grand Prix 10 off week 11 Autódromo José Carlos Pace Grand Prix 33% 12 off week week 6: off
IMSA Vintage Series C CLASS OPEN 12 weeks
⊘ 1 Canadian Tire Motorsports Park 2 Summit Point Raceway Summit Point Raceway 21% 58% before the session 3 Qualcomm Circuit (Naval Base Coronado) 4 Indianapolis Motor Speedway Road Course 2% Slight before the session 5 Snetterton Circuit 200 98% 100% before the session 6 Sebring International Raceway International 12% Slight before the session 7 Sandown International Motor Raceway 8 Daytona International Speedway Road Course 9 Suzuka International Racing Course Grand Prix 7% 100% before the session 10 Road America Full Course 11 Circuit Zolder Grand Prix 92% 93% before the session 12 Autodromo Internazionale del Mugello Grand Prix Slight 9% before the session 40 mins week 6: 78°/26° · 12%, Slight before
iRacing Porsche Cup C CLASS OPEN 12 weeks
⊘ 1 Road Atlanta Full Course Slight 46% before the session 2 Okayama International Circuit Full Course 3 Sebring International Raceway International 42% None before the session 4 Mount Panorama Circuit 8% 70% before the session 5 Road America Full Course 11% before the session 6 Circuit of the Americas Grand Prix Slight None before the session 7 Hungaroring 8 Algarve International Circuit Grand Prix 92% 100% before the session 9 Long Beach Street Circuit 10 Miami International Autodrome Grand Prix 11 Motorsport Arena Oschersleben Grand Prix 12 Circuit Zandvoort Grand Prix 13 laps week 6: 67°/19° · Slight, None before
iRacing Porsche Cup - Fixed C CLASS FIXED 12 weeks
⊘ 1 Road Atlanta Full Course 2 Okayama International Circuit Full Course 12% 14% before the session 3 Sebring International Raceway International 4 Mount Panorama Circuit 5 Road America Full Course 6 Circuit of the Americas Grand Prix 7 Hungaroring 8 Algarve International Circuit Grand Prix 93% 89% before the session 9 Long Beach Street Circuit 10 Miami International Autodrome Grand Prix Slight before the session 11 Motorsport Arena Oschersleben Grand Prix 12 Circuit Zandvoort Grand Prix 99% 100% before the session 13 laps week 6: 78°/25° · dry
LMP3 Trophy C CLASS OPEN 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 2 Indianapolis Motor Speedway Road Course 3 Brands Hatch Circuit Grand Prix 98% 87% before the session 4 Road Atlanta Full Course 5 Summit Point Raceway Summit Point Raceway 6 Charlotte Motor Speedway Roval 2019 7 Circuit Zolder Grand Prix 36% before the session 8 Circuito de Navarra Speed Circuit 9 Mobility Resort Motegi Grand Prix 1% 25% before the session 10 Autodromo Nazionale Monza Grand Prix 10% None before the session 11 Autódromo José Carlos Pace Grand Prix 45% 5% before the session 12 Circuit de Spa-Francorchamps Grand Prix Pits 20 mins week 6: 72°/22° · dry
Proto-GT Challenge C CLASS OPEN 12 weeks
⊘ 1 Daytona International Speedway Road Course 2 Lime Rock Park Classic 3 Hockenheimring Baden-Württemberg Grand Prix 4 Nürburgring Nordschleife Industriefahrten 5 Circuit de Spa-Francorchamps Endurance 6 Road America Full Course 7 Autodromo Nazionale Monza Grand Prix 8 Circuito de Navarra Speed Circuit 9 Circuit de Barcelona Catalunya Historic 10 Suzuka International Racing Course Grand Prix 11 Road Atlanta Full Course 12 Sebring International Raceway International 30 mins week 6: 66°/19° · dry
Radical Esports Cup C CLASS OPEN 12 weeks
⊘ 1 Circuit de Barcelona Catalunya Historic 2 Donington Park Racing Circuit National 3 Watkins Glen International Boot 4 Charlotte Motor Speedway Roval 2019 5 Circuit Zandvoort Grand Prix 6 Detroit Grand Prix at Belle Isle Belle Isle 7 Summit Point Raceway Summit Point Raceway 8 Hockenheimring Baden-Württemberg Grand Prix 9 Red Bull Ring Grand Prix 10 Sebring International Raceway International 11 Okayama International Circuit Full Course 12 Miami International Autodrome Grand Prix 18 laps week 6: 66°/19° · dry
Ring Meister C CLASS OPEN 12 weeks
⊘ 1 Nürburgring Nordschleife Industriefahrten 2 Nürburgring Nordschleife Industriefahrten 3 Nürburgring Nordschleife Industriefahrten 4 Nürburgring Nordschleife Industriefahrten 5 Nürburgring Nordschleife Industriefahrten 6 Nürburgring Nordschleife Industriefahrten 7 Nürburgring Nordschleife Industriefahrten 8 Nürburgring Nordschleife Industriefahrten 9 Nürburgring Nordschleife Industriefahrten 10 Nürburgring Nordschleife Industriefahrten 11 Nürburgring Nordschleife Industriefahrten 12 Nürburgring Nordschleife Industriefahrten 3 laps week 6: 66°/19° · dry
Sports Car Challenge C CLASS OPEN 12 weeks
⊘ 1 Silverstone Circuit Grand Prix 2 Indianapolis Motor Speedway Road Course Slight None before the session 3 Brands Hatch Circuit Grand Prix 4 Road Atlanta Full Course 5 Summit Point Raceway Summit Point Raceway 100% 6 Charlotte Motor Speedway Roval 2019 7 Circuit Zolder Grand Prix 8 Circuito de Navarra Speed Circuit 84% 100% before the session 9 Mobility Resort Motegi Grand Prix 10 Autodromo Nazionale Monza Grand Prix Slight None before the session 11 Autódromo José Carlos Pace Grand Prix 97% 100% before the session 12 Circuit de Spa-Francorchamps Grand Prix Pits 30 mins week 6: 67°/19° · dry
Stock Car Brasil C CLASS OPEN 12 weeks
⊘ 1 Tsukuba Circuit 2000 Full 2 WeatherTech Raceway at Laguna Seca 2026 3 Motorsport Arena Oschersleben Grand Prix 4 Rudskogen Motorsenter 5 Oulton Park Circuit Fosters 6 Summit Point Raceway Summit Point Raceway 7 Circuito de Navarra Speed Circuit 8 Okayama International Circuit Short 9 Circuit de Lédenon 10 Virginia International Raceway Full Course 11 Lime Rock Park Grand Prix 12 Charlotte Motor Speedway Roval 2025 20 mins week 6: 66°/19° · dry
Supercars Series C CLASS OPEN 12 weeks
⊘ 1 St. Petersburg Grand Prix Grand Prix 2 Adelaide Street Circuit 3 Mount Panorama Circuit 100% before the session 4 Miami International Autodrome Grand Prix Slight None before the session 5 Detroit Grand Prix at Belle Isle Belle Isle 6 Sandown International Motor Raceway 7 Chicago Street Course 2023 Cup 8 Circuit Gilles Villeneuve 9 Oran Park Raceway Grand Prix 10 Cadwell Park Circuit Full 11 Long Beach Street Circuit 12 Knockhill Racing Circuit International 29 laps week 6: 70°/21° · dry
Supercars Series - Australian Servers C CLASS OPEN 12 weeks
⊘ 1 St. Petersburg Grand Prix Grand Prix 22% 18% before the session 2 Adelaide Street Circuit 64% before the session 3 Mount Panorama Circuit 4 Miami International Autodrome Grand Prix 5 Detroit Grand Prix at Belle Isle Belle Isle 6 Sandown International Motor Raceway 2% None before the session 7 Chicago Street Course 2023 Cup 8% None before the session 8 Circuit Gilles Villeneuve 9 Oran Park Raceway Grand Prix 10 Cadwell Park Circuit Full Slight before the session 11 Long Beach Street Circuit 12 Knockhill Racing Circuit International Slight 6% before the session 29 laps week 6: 68°/20° · 2%, None before
BMW M Power Challenge D CLASS OPEN 12 weeks
⊘ 1 Summit Point Raceway Summit Point Raceway 7% 3% before the session 2 Cadwell Park Circuit Full 3 Circuit Zolder Grand Prix 4 Oulton Park Circuit International 5 Mid-Ohio Sports Car Course Full Course 6 Mobility Resort Motegi East 7 Rudskogen Motorsenter 1% Slight before the session 8 Circuito de Jerez Ángel Nieto - Grand Prix 9 Sandown International Motor Raceway 10 Okayama International Circuit Full Course 11 St. Petersburg Grand Prix Grand Prix 12 MotorLand Aragón National 15 mins week 6: 66°/19° · dry
Caterham Academy Challenge D CLASS OPEN 12 weeks
⊘ 1 Oulton Park Circuit Fosters 2 Okayama International Circuit Short 3 Summit Point Raceway Summit Point Raceway 4 Virginia International Raceway Full Course 5 Tsukuba Circuit 2000 Full 6 Circuito de Navarra Speed Circuit - Medium 22% 26% before the session 7 Lime Rock Park Grand Prix 8 Winton Motor Raceway National Circuit 9 Motorsport Arena Oschersleben Grand Prix 10 Rudskogen Motorsenter 11 Oran Park Raceway Grand Prix 12 Circuit de Lédenon 3% 1% before the session 15 mins week 6: 66°/19° · 22%, 26% before
Clio Cup D CLASS OPEN 12 weeks
⊘ 1 Oulton Park Circuit Fosters 2 Cadwell Park Circuit Full 3 Okayama International Circuit Short 4 Donington Park Racing Circuit National 35% 5 Tsukuba Circuit 2000 Full 6 Brands Hatch Circuit Indy 7 Lime Rock Park Grand Prix 8 Knockhill Racing Circuit International 31% 9 Rudskogen Motorsenter 10 Motorsport Arena Oschersleben Grand Prix 11 Summit Point Raceway Summit Point Raceway 12 Circuit Zandvoort Nationaal 15 mins week 6: 68°/20° · dry
Ford Mustang Challenge D CLASS OPEN 12 weeks
⊘ 1 Circuit de Spa-Francorchamps Grand Prix Pits 2 Oulton Park Circuit Intl w/out Brittens 3 Mount Panorama Circuit 4 Circuit des 24 Heures du Mans 24 Heures du Mans 5 Charlotte Motor Speedway Roval No Chicanes 6 Tsukuba Circuit 2000 Full Slight 5% before the session 7 Red Bull Ring Grand Prix 8 Motorsport Arena Oschersleben Grand Prix 9 Miami International Autodrome Grand Prix 10 Road Atlanta Full Course 45% 75% before the session 11 Autodromo Internazionale Enzo e Dino Ferrari Grand Prix 12 Lime Rock Park Classic 15 mins week 6: 69°/20° · Slight, 5% before
Global Sports Car Challenge D CLASS OPEN 12 weeks
⊘ 1 Lime Rock Park Classic 2 Indianapolis Motor Speedway Road Course 3 Nürburgring Nordschleife Industriefahrten 4 Oulton Park Circuit International 5 Daytona International Speedway Road Course 6 Adelaide Street Circuit 7 Hockenheimring Baden-Württemberg National A 8 Circuit des 24 Heures du Mans 24 Heures du Mans 9 Autodromo Nazionale Monza Grand Prix 10 Sandown International Motor Raceway 11 Snetterton Circuit 300 12 Circuit de Spa-Francorchamps Grand Prix Pits 25 mins week 6: 71°/22° · dry
Legends Road Cup D CLASS OPEN 12 weeks
⊘ 1 Charlotte Motor Speedway Infield Road Course Long 2 Motorsport Arena Oschersleben C Course 3 Oulton Park Circuit Intl w/out Brittens 4 Snetterton Circuit 100 25% 5 Motorsport Arena Oschersleben B Course 6 Barber Motorsports Park 7 Rockingham Speedway Infield Road Course 8 Oran Park Raceway North 9 Charlotte Motor Speedway Roval 2019 10 Sebring International Raceway Club 31% 11 Virginia International Raceway Full Course 12 Charlotte Motor Speedway Legends Road Course 2025 15 mins week 6: 75°/24° · dry
Mission R Challenge D CLASS OPEN 12 weeks
⊘ 1 Summit Point Raceway Summit Point Raceway 2 Circuit de Spa-Francorchamps Bike 3 Road Atlanta Full Course 4 Oulton Park Circuit Intl w/no Chicanes 5 Nürburgring Nordschleife Industriefahrten 6 Suzuka International Racing Course Grand Prix 7 Okayama International Circuit Full Course 8 Barber Motorsports Park 9 Road America Full Course 10 Virginia International Raceway Full Course 11 Autódromo José Carlos Pace Grand Prix 12 Watkins Glen International Classic Boot 20 mins week 6: 66°/19° · dry
NASCAR Euro Series D CLASS OPEN 12 weeks
⊘ 1 Brands Hatch Circuit Indy 2 Autodromo Nazionale Monza Grand Prix 3 Oulton Park Circuit Intl w/out Brittens 4 Suzuka International Racing Course East 100% 5 Circuit Zandvoort Nationaal 6 Circuito de Navarra Speed Circuit - Medium 7 Canadian Tire Motorsports Park 8 Watkins Glen International Cup 23% 30% before the session 9 Rudskogen Motorsenter 10 Long Beach Street Circuit 11 Motorsport Arena Oschersleben B Course 12 Circuit Zolder Grand Prix 20 mins week 6: 69°/20° · dry
Nurburgring Endurance Championship D CLASS OPEN weeks 4,8
⊘ 1 off week 2 off week 3 off week 4 Nürburgring Combined Gesamtstrecke VLN 5 off week 6 off week 7 off week 8 Nürburgring Combined Gesamtstrecke VLN 29% 9 off week 10 off week 11 off week 12 off week week 6: off
Production Car Challenge D CLASS OPEN 12 weeks
⊘ 1 Hockenheimring Baden-Württemberg Outer 2 Autodromo Nazionale Monza GP without first chicane 3 Snetterton Circuit 300 7% 3% before the session 4 Motorsport Arena Oschersleben Grand Prix 5 Silverstone Circuit International 6 Nürburgring Grand-Prix-Strecke Kurzanbindung w/out Arena 7 Circuito de Navarra Speed Circuit 8 Sonoma Raceway Cup Long 9 Circuit des 24 Heures du Mans Historic 10 Summit Point Raceway Summit Point Raceway 14% 100% before the session 11 Watkins Glen International Classic Boot 12 Oulton Park Circuit Island Historic 25 mins week 6: 66°/19° · dry
Production Endurance Challenge D CLASS OPEN 12 weeks
⊘ 1 Hockenheimring Baden-Württemberg Outer 29% 2 Autodromo Nazionale Monza GP without first chicane 3 Snetterton Circuit 300 4 Motorsport Arena Oschersleben Grand Prix 5 Silverstone Circuit International 6 Nürburgring Grand-Prix-Strecke Kurzanbindung w/out Arena 34% 7 Circuito de Navarra Speed Circuit 8 Sonoma Raceway Cup Long 9 Circuit des 24 Heures du Mans Historic 10 Summit Point Raceway Summit Point Raceway 11 Watkins Glen International Classic Boot 28% 12 Oulton Park Circuit Island Historic week 6: 65°/19° · 34%
Rain Master Challenge D CLASS OPEN 12 weeks
⊘ 1 Summit Point Raceway Summit Point Raceway 100% 2 Cadwell Park Circuit Full 100% 3 Circuit Zolder Grand Prix 100% 4 Oulton Park Circuit International 100% 5 Mid-Ohio Sports Car Course Full Course 100% 6 Mobility Resort Motegi East 100% 7 Rudskogen Motorsenter 100% 8 Circuito de Jerez Ángel Nieto - Grand Prix 100% 9 Sandown International Motor Raceway 100% 10 Okayama International Circuit Full Course 100% 11 St. Petersburg Grand Prix Grand Prix 100% 12 MotorLand Aragón National 100% 15 mins week 6: 66°/19° · 100%
Spec Racer Ford Challenge D CLASS OPEN 12 weeks
⊘ 1 Circuit de Spa-Francorchamps Grand Prix Pits 2 Okayama International Circuit Full Course 3 Misano World Circuit Marco Simoncelli Grand Prix - 2007 4 Brands Hatch Circuit Grand Prix 5 Rudskogen Motorsenter 6 Mobility Resort Motegi East 7 [Legacy] Phoenix Raceway 2008 - Road Course 8 Algarve International Circuit Grand Prix 9 Nürburgring Grand-Prix-Strecke BES/WEC 10 Motorsport Arena Oschersleben Alternate 11 Knockhill Racing Circuit International 12 Road Atlanta Full Course 16 laps week 6: 72°/22° · dry
TCR Virtual Challenge D CLASS OPEN 12 weeks
⊘ 1 Oran Park Raceway Grand Prix 2 Indianapolis Motor Speedway Road Course 3 Snetterton Circuit 200 85% 79% before the session 4 Road Atlanta Full Course 5 Autodromo Internazionale del Mugello Grand Prix 6 Charlotte Motor Speedway Roval 2019 7 Red Bull Ring National 8 Circuito de Navarra Speed Circuit 9 Knockhill Racing Circuit International 10 Autodromo Nazionale Monza Grand Prix 11 Silverstone Circuit International 24% 46% before the session 12 Circuit de Spa-Francorchamps Grand Prix Pits 20 mins week 6: 76°/24° · dry
TCR Virtual Challenge - Fixed D CLASS FIXED 12 weeks
⊘ 1 Oran Park Raceway Grand Prix 2 Indianapolis Motor Speedway Road Course 30% 3 Snetterton Circuit 200 4 Road Atlanta Full Course 5 Autodromo Internazionale del Mugello Grand Prix 6 Charlotte Motor Speedway Roval 2019 7 Red Bull Ring National 8 Circuito de Navarra Speed Circuit 9 Knockhill Racing Circuit International 10 Autodromo Nazionale Monza Grand Prix 25% 11 Silverstone Circuit International 12 Circuit de Spa-Francorchamps Grand Prix Pits 20 mins week 6: 70°/21° · dry
Toyota GR86 Cup D CLASS OPEN 12 weeks
⊘ 1 Oulton Park Circuit Fosters 2 Barber Motorsports Park 3 Circuit de Spa-Francorchamps Grand Prix Pits 4 Indianapolis Motor Speedway Road Course 15% Slight before the session 5 Tsukuba Circuit 2000 Full 6 Daytona International Speedway Road Course 7 WeatherTech Raceway at Laguna Seca 2026 8 Snetterton Circuit 300 9 Road Atlanta Full Course 10 Circuit Zandvoort Grand Prix 11 Lime Rock Park Grand Prix 10% 100% before the session 12 Road America Short West 15 mins week 6: 73°/23° · dry
Track Day D CLASS OPEN 12 weeks
⊘ 1 Summit Point Raceway Summit Point Raceway 2 Okayama International Circuit Full Course 3 Oulton Park Circuit International 4 Shell V-Power Motorsport Park at The Bend West Plus Circuit 5 Rudskogen Motorsenter 6 WeatherTech Raceway at Laguna Seca 2026 7 Motorsport Arena Oschersleben Grand Prix 8 MotorLand Aragón National 9 Circuit Zandvoort Grand Prix 10 Virginia International Raceway Grand Course 11 Circuito de Jerez Ángel Nieto - Grand Prix 12 Algarve International Circuit Grand Prix 25 mins week 6: no forecast
BMW M2 Cup R CLASS OPEN 12 weeks
⊘ 1 Okayama International Circuit Full Course 2 Motorsport Arena Oschersleben Grand Prix 3 Tsukuba Circuit 2000 Full 4 Oulton Park Circuit Fosters 5 Circuito de Navarra Speed Circuit 6 Lime Rock Park Grand Prix 7 Okayama International Circuit Short 8 Summit Point Raceway Summit Point Raceway 9 Winton Motor Raceway National Circuit 10 Circuit de Lédenon 11 Virginia International Raceway North Course 12 Charlotte Motor Speedway Roval 2025 12 mins week 6: 71°/22° · dry
Global Mazda MX-5 Cup R CLASS OPEN 12 weeks
⊘ 1 Okayama International Circuit Full Course 2 Motorsport Arena Oschersleben Grand Prix 3 Tsukuba Circuit 2000 Full 4 Oulton Park Circuit Fosters 5 Circuito de Navarra Speed Circuit 6 Lime Rock Park Grand Prix 7 Okayama International Circuit Short 8 Summit Point Raceway Summit Point Raceway 9 Winton Motor Raceway National Circuit 10 Circuit de Lédenon 11 Virginia International Raceway North Course 12 Charlotte Motor Speedway Roval 2025 12 mins week 6: 67°/20° · dry
Source: iRacing.com 2026 Season 4 Race Schedule. 78 series, 854 race weeks, 143 distinct circuits. Weather is per series per week: two series at the same track in the same week do not share a forecast.