iRacing Production Car Calendar
2 matching series across 24 scheduled series-weeks, including 0 fixed-setup series. Browse every published week, track and race cadence.
2026 Season 3 · 2 seriess · 12 track configurations · 4 cars · 0 fixed-setup series
Categories: SPORTS CAR. Published week starts run from to . The most-scheduled configuration is Charlotte Motor Speedway - Roval No Chicanes, used for 2 series-weeks.
Series in this calendar
- Production Car Challenge by Sim-Lab - 2026 Season 3
- Production Endurance Challenge - 2026 Season 3
2026 Season 3 schedule
| Week | Week starts | Series | Track | Race cadence | Length |
|---|---|---|---|---|---|
| 1 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Virginia International Raceway - Full Course | Races every hour at :30 past | Rolling 25 mins | |
| 1 | Production Endurance Challenge - 2026 Season 3 | Virginia International Raceway - Full Course | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 2 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Qualcomm Circuit (Naval Base Coronado) | Races every hour at :30 past | Rolling 25 mins | |
| 2 | Production Endurance Challenge - 2026 Season 3 | Qualcomm Circuit (Naval Base Coronado) | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 3 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Circuit de Spa-Francorchamps - Endurance | Races every hour at :30 past | Rolling 25 mins | |
| 3 | Production Endurance Challenge - 2026 Season 3 | Circuit de Spa-Francorchamps - Endurance | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 4 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Okayama International Circuit - Full Course | Races every hour at :30 past | Rolling 25 mins | |
| 4 | Production Endurance Challenge - 2026 Season 3 | Okayama International Circuit - Full Course | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 5 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Road America - Full Course | Races every hour at :30 past | Rolling 25 mins | |
| 5 | Production Endurance Challenge - 2026 Season 3 | Road America - Full Course | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 6 | Production Car Challenge by Sim-Lab - 2026 Season 3 | World Wide Technology Raceway (Gateway) - Road Course | Races every hour at :30 past | Rolling 25 mins | |
| 6 | Production Endurance Challenge - 2026 Season 3 | World Wide Technology Raceway (Gateway) - Road Course | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 7 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Oran Park Raceway - Grand Prix | Races every hour at :30 past | Rolling 25 mins | |
| 7 | Production Endurance Challenge - 2026 Season 3 | Oran Park Raceway - Grand Prix | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 8 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Long Beach Street Circuit | Races every hour at :30 past | Rolling 25 mins | |
| 8 | Production Endurance Challenge - 2026 Season 3 | Long Beach Street Circuit | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 9 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Lime Rock Park - Classic | Races every hour at :30 past | Rolling 25 mins | |
| 9 | Production Endurance Challenge - 2026 Season 3 | Lime Rock Park - Classic | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 10 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Suzuka International Racing Course - Grand Prix | Races every hour at :30 past | Rolling 25 mins | |
| 10 | Production Endurance Challenge - 2026 Season 3 | Suzuka International Racing Course - Grand Prix | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 11 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Daytona International Speedway - Road Course | Races every hour at :30 past | Rolling 25 mins | |
| 11 | Production Endurance Challenge - 2026 Season 3 | Daytona International Speedway - Road Course | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins | |
| 12 | Production Car Challenge by Sim-Lab - 2026 Season 3 | Charlotte Motor Speedway - Roval No Chicanes | Races every hour at :30 past | Rolling 25 mins | |
| 12 | Production Endurance Challenge - 2026 Season 3 | Charlotte Motor Speedway - Roval No Chicanes | Races Friday at 19 GMT, Saturday at 7 GMT, Sunday at 18 GMT | Rolling 120 mins |