iRacing F3 Calendar
2 matching series across 24 scheduled series-weeks, including 1 fixed-setup series. Browse every published week, track and race cadence.
2026 Season 4 · 2 seriess · 12 track configurations · 1 car · 1 fixed-setup series
Categories: FORMULA CAR. Published week starts run from to . The most-scheduled configuration is Autódromo Hermanos Rodríguez - Grand Prix, used for 2 series-weeks.
Series in this calendar
- Formula C - Dallara F3 Series - 2026 Season 4
- Formula C - Dallara F3 Series -2026 Season 4 - Fixed
2026 Season 4 schedule
| Week | Week starts | Series | Track | Race cadence | Length |
|---|---|---|---|---|---|
| 1 | Formula C - Dallara F3 Series - 2026 Season 4 | Virginia International Raceway - Full Course | Races every 2 hours at :15 past | Standing 25 mins | |
| 1 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Virginia International Raceway - Full Course | Races every 2 hours at :15 past | Standing 25 mins | |
| 2 | Formula C - Dallara F3 Series - 2026 Season 4 | Road Atlanta - Full Course | Races every 2 hours at :15 past | Standing 25 mins | |
| 2 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Road Atlanta - Full Course | Races every 2 hours at :15 past | Standing 25 mins | |
| 3 | Formula C - Dallara F3 Series - 2026 Season 4 | Mount Panorama Circuit | Races every 2 hours at :15 past | Standing 25 mins | |
| 3 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Mount Panorama Circuit | Races every 2 hours at :15 past | Standing 25 mins | |
| 4 | Formula C - Dallara F3 Series - 2026 Season 4 | Fuji International Speedway - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 4 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Fuji International Speedway - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 5 | Formula C - Dallara F3 Series - 2026 Season 4 | Brands Hatch Circuit - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 5 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Brands Hatch Circuit - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 6 | Formula C - Dallara F3 Series - 2026 Season 4 | Circuit of the Americas - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 6 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Circuit of the Americas - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 7 | Formula C - Dallara F3 Series - 2026 Season 4 | Autódromo Hermanos Rodríguez - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 7 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Autódromo Hermanos Rodríguez - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 8 | Formula C - Dallara F3 Series - 2026 Season 4 | Autódromo José Carlos Pace - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 8 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Autódromo José Carlos Pace - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 9 | Formula C - Dallara F3 Series - 2026 Season 4 | St. Petersburg Grand Prix - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 9 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | St. Petersburg Grand Prix - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 10 | Formula C - Dallara F3 Series - 2026 Season 4 | Autodromo Internazionale Enzo e Dino Ferrari - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 10 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Autodromo Internazionale Enzo e Dino Ferrari - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 11 | Formula C - Dallara F3 Series - 2026 Season 4 | Circuit Zolder - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 11 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Circuit Zolder - Grand Prix | Races every 2 hours at :15 past | Standing 25 mins | |
| 12 | Formula C - Dallara F3 Series - 2026 Season 4 | Long Beach Street Circuit | Races every 2 hours at :15 past | Standing 25 mins | |
| 12 | Formula C - Dallara F3 Series -2026 Season 4 - Fixed | Long Beach Street Circuit | Races every 2 hours at :15 past | Standing 25 mins |