GridSherpa

iRacing TCR Calendar

5 matching series across 52 scheduled series-weeks, including 1 fixed-setup series. Browse every published week, track and race cadence.

2026 Season 4 · 5 seriess · 25 track configurations · 27 cars · 1 fixed-setup series

Categories: SPORTS CAR. Published week starts run from to . The most-scheduled configuration is Nürburgring Combined - Gesamtstrecke VLN, used for 10 series-weeks.

Series in this calendar

  • IMSA Michelin Pilot Challenge - 2026 Season 4
  • Nurburgring Endurance Championship - 2026 Season
  • TCR Virtual Challenge - 2026 Season 4
  • TCR Virtual Challenge - Fixed - 2026 Season 4
  • Track Day - 2026 Season 4

2026 Season 4 schedule

iRacing TCR Calendar: official series weeks
WeekWeek startsSeriesTrackRace cadenceLength
1Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
2Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
3Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
4Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
5Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
6Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 360 mins
7Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
8Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
1TCR Virtual Challenge - 2026 Season 4Oran Park Raceway - Grand PrixRaces every 2 hours at :45Standing 20 mins
1TCR Virtual Challenge - Fixed - 2026 Season 4Oran Park Raceway - Grand PrixRaces every 2 hours at :45Standing 20 mins
1Track Day - 2026 Season 4Summit Point Raceway - Summit Point RacewayOpen Qualifier every hour at :15 after - Race every hour at :45 afterStanding 25 mins
2TCR Virtual Challenge - 2026 Season 4Indianapolis Motor Speedway - Road CourseRaces every 2 hours at :45Standing 20 mins
2TCR Virtual Challenge - Fixed - 2026 Season 4Indianapolis Motor Speedway - Road CourseRaces every 2 hours at :45Standing 20 mins
2Track Day - 2026 Season 4Okayama International Circuit - Full CourseOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
1IMSA Michelin Pilot Challenge - 2026 Season 4Indianapolis Motor Speedway - Road CourseRaces every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins
3TCR Virtual Challenge - 2026 Season 4Snetterton Circuit - 200Races every 2 hours at :45Standing 20 mins
3TCR Virtual Challenge - Fixed - 2026 Season 4Snetterton Circuit - 200Races every 2 hours at :45Standing 20 mins
3Track Day - 2026 Season 4Oulton Park Circuit - InternationalOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
4TCR Virtual Challenge - 2026 Season 4Road Atlanta - Full CourseRaces every 2 hours at :45Standing 20 mins
4TCR Virtual Challenge - Fixed - 2026 Season 4Road Atlanta - Full CourseRaces every 2 hours at :45Standing 20 mins
4Track Day - 2026 Season 4Shell V-Power Motorsport Park at The Bend - West Plus CircuitOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
2IMSA Michelin Pilot Challenge - 2026 Season 4Road Atlanta - Full CourseRaces every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins
9Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
5TCR Virtual Challenge - 2026 Season 4Autodromo Internazionale del Mugello - Grand PrixRaces every 2 hours at :45Standing 20 mins
5TCR Virtual Challenge - Fixed - 2026 Season 4Autodromo Internazionale del Mugello - Grand PrixRaces every 2 hours at :45Standing 20 mins
5Track Day - 2026 Season 4Rudskogen MotorsenterOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
6TCR Virtual Challenge - 2026 Season 4Charlotte Motor Speedway - Roval 2019Races every 2 hours at :45Standing 20 mins
6TCR Virtual Challenge - Fixed - 2026 Season 4Charlotte Motor Speedway - Roval 2019Races every 2 hours at :45Standing 20 mins
6Track Day - 2026 Season 4WeatherTech Raceway at Laguna Seca - 2026Open Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
3IMSA Michelin Pilot Challenge - 2026 Season 4Charlotte Motor Speedway - Roval 2019Races every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins
7TCR Virtual Challenge - 2026 Season 4Red Bull Ring - NationalRaces every 2 hours at :45Standing 20 mins
7TCR Virtual Challenge - Fixed - 2026 Season 4Red Bull Ring - NationalRaces every 2 hours at :45Standing 20 mins
7Track Day - 2026 Season 4Motorsport Arena Oschersleben - Grand PrixOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
8TCR Virtual Challenge - 2026 Season 4Circuito de Navarra - Speed CircuitRaces every 2 hours at :45Standing 20 mins
8TCR Virtual Challenge - Fixed - 2026 Season 4Circuito de Navarra - Speed CircuitRaces every 2 hours at :45Standing 20 mins
8Track Day - 2026 Season 4MotorLand Aragón - NationalOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
4IMSA Michelin Pilot Challenge - 2026 Season 4Circuito de Navarra - Speed CircuitRaces every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins
10Nurburgring Endurance Championship - 2026 SeasonNürburgring Combined - Gesamtstrecke VLNRaces on Saturday at 7 & 17:00 GMT & Sunday at 0 & 13 GMTRolling 240 mins
9TCR Virtual Challenge - 2026 Season 4Knockhill Racing Circuit - InternationalRaces every 2 hours at :45Standing 20 mins
9TCR Virtual Challenge - Fixed - 2026 Season 4Knockhill Racing Circuit - InternationalRaces every 2 hours at :45Standing 20 mins
9Track Day - 2026 Season 4Circuit Zandvoort - Grand PrixOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
10TCR Virtual Challenge - 2026 Season 4Autodromo Nazionale Monza - Grand PrixRaces every 2 hours at :45Standing 20 mins
10TCR Virtual Challenge - Fixed - 2026 Season 4Autodromo Nazionale Monza - Grand PrixRaces every 2 hours at :45Standing 20 mins
10Track Day - 2026 Season 4Virginia International Raceway - Grand CourseOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
5IMSA Michelin Pilot Challenge - 2026 Season 4Autodromo Nazionale Monza - Grand PrixRaces every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins
11TCR Virtual Challenge - 2026 Season 4Silverstone Circuit - InternationalRaces every 2 hours at :45Standing 20 mins
11TCR Virtual Challenge - Fixed - 2026 Season 4Silverstone Circuit - InternationalRaces every 2 hours at :45Standing 20 mins
11Track Day - 2026 Season 4Circuito de Jerez - Ángel Nieto - Grand PrixOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
12TCR Virtual Challenge - 2026 Season 4Circuit de Spa-Francorchamps - Grand Prix PitsRaces every 2 hours at :45Standing 20 mins
12TCR Virtual Challenge - Fixed - 2026 Season 4Circuit de Spa-Francorchamps - Grand Prix PitsRaces every 2 hours at :45Standing 20 mins
12Track Day - 2026 Season 4Algarve International Circuit - Grand PrixOpen Qualifier every hour at :15 after - Race every hour at :45 afterRolling 25 mins
6IMSA Michelin Pilot Challenge - 2026 Season 4Circuit de Spa-Francorchamps - Grand Prix PitsRaces every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMTRolling 120 mins