iRacing Supercars Calendar
2 matching series across 24 scheduled series-weeks, including 0 fixed-setup series. Browse every published week, track and race cadence.
2026 Season 4 · 2 seriess · 12 track configurations · 2 cars · 0 fixed-setup series
Categories: SPORTS CAR. Published week starts run from to . The most-scheduled configuration is Adelaide Street Circuit, used for 2 series-weeks.
Series in this calendar
- Supercars Series - 2026 Season 4
- Supercars Series - Australian Servers - 2026 Season 4
2026 Season 4 schedule
| Week | Week starts | Series | Track | Race cadence | Length |
|---|---|---|---|---|---|
| 1 | Supercars Series - 2026 Season 4 | St. Petersburg Grand Prix - Grand Prix | Races every 2 hours at :15 past | Standing 31 laps | |
| 1 | Supercars Series - Australian Servers - 2026 Season 4 | St. Petersburg Grand Prix - Grand Prix | Races every 2 hours at :15 past | Standing 31 laps | |
| 2 | Supercars Series - 2026 Season 4 | Adelaide Street Circuit | Races every 2 hours at :15 past | Standing 29 laps | |
| 2 | Supercars Series - Australian Servers - 2026 Season 4 | Adelaide Street Circuit | Races every 2 hours at :15 past | Standing 29 laps | |
| 3 | Supercars Series - 2026 Season 4 | Mount Panorama Circuit | Races every 2 hours at :15 past | Standing 17 laps | |
| 3 | Supercars Series - Australian Servers - 2026 Season 4 | Mount Panorama Circuit | Races every 2 hours at :15 past | Standing 17 laps | |
| 4 | Supercars Series - 2026 Season 4 | Miami International Autodrome - Grand Prix | Races every 2 hours at :15 past | Standing 19 laps | |
| 4 | Supercars Series - Australian Servers - 2026 Season 4 | Miami International Autodrome - Grand Prix | Races every 2 hours at :15 past | Standing 19 laps | |
| 5 | Supercars Series - 2026 Season 4 | Detroit Grand Prix at Belle Isle - Belle Isle | Races every 2 hours at :15 past | Standing 27 laps | |
| 5 | Supercars Series - Australian Servers - 2026 Season 4 | Detroit Grand Prix at Belle Isle - Belle Isle | Races every 2 hours at :15 past | Standing 27 laps | |
| 6 | Supercars Series - 2026 Season 4 | Sandown International Motor Raceway | Races every 2 hours at :15 past | Standing 35 laps | |
| 6 | Supercars Series - Australian Servers - 2026 Season 4 | Sandown International Motor Raceway | Races every 2 hours at :15 past | Standing 35 laps | |
| 7 | Supercars Series - 2026 Season 4 | Chicago Street Course - 2023 Cup | Races every 2 hours at :15 past | Standing 28 laps | |
| 7 | Supercars Series - Australian Servers - 2026 Season 4 | Chicago Street Course - 2023 Cup | Races every 2 hours at :15 past | Standing 28 laps | |
| 8 | Supercars Series - 2026 Season 4 | Circuit Gilles Villeneuve | Races every 2 hours at :15 past | Standing 25 laps | |
| 8 | Supercars Series - Australian Servers - 2026 Season 4 | Circuit Gilles Villeneuve | Races every 2 hours at :15 past | Standing 25 laps | |
| 9 | Supercars Series - 2026 Season 4 | Oran Park Raceway - Grand Prix | Races every 2 hours at :15 past | Standing 36 laps | |
| 9 | Supercars Series - Australian Servers - 2026 Season 4 | Oran Park Raceway - Grand Prix | Races every 2 hours at :15 past | Standing 36 laps | |
| 10 | Supercars Series - 2026 Season 4 | Cadwell Park Circuit - Full | Races every 2 hours at :15 past | Standing 29 laps | |
| 10 | Supercars Series - Australian Servers - 2026 Season 4 | Cadwell Park Circuit - Full | Races every 2 hours at :15 past | Standing 29 laps | |
| 11 | Supercars Series - 2026 Season 4 | Long Beach Street Circuit | Races every 2 hours at :15 past | Standing 30 laps | |
| 11 | Supercars Series - Australian Servers - 2026 Season 4 | Long Beach Street Circuit | Races every 2 hours at :15 past | Standing 30 laps | |
| 12 | Supercars Series - 2026 Season 4 | Knockhill Racing Circuit - International | Races every 2 hours at :15 past | Standing 49 laps | |
| 12 | Supercars Series - Australian Servers - 2026 Season 4 | Knockhill Racing Circuit - International | Races every 2 hours at :15 past | Standing 49 laps |