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All Series/Sports Car

IMSA Endurance Series

iRacing Season 2 2026

Category
Sports Car
License
Class C 4.0
Cars
16
Frequency
Races every other Saturday at 2, 7, 18 GMT and Sunday at 14 GMT
Drops
2 weeks
Incidents
Penalty at 25 incidents, and every 10 after. No incident DQ.
Week 1
Sebring International Raceway— International
Now Racing

Cars

Porsche 963 GTPPorsche 963 GTPBMW M Hybrid V8BMW M Hybrid V8Ferrari 499PFerrari 499PCadillac V-Series.R GTPCadillac V-Series.R GTPAcura ARX-06 GTPAcura ARX-06 GTP
Dallara P217Mercedes-AMG GT3 2020Mercedes-AMG GT3 2020McLaren 720S GT3 EVOMcLaren 720S GT3 EVOFerrari 296 GT3Ferrari 296 GT3Aston Martin Vantage GT3 EVOAston Martin Vantage GT3 EVOAcura NSX GT3 EVO 22Acura NSX GT3 EVO 22BMW M4 GT3 EVOBMW M4 GT3 EVOLamborghini Huracán GT3 EVOLamborghini Huracán GT3 EVOChevrolet Corvette Z06 GT3.RChevrolet Corvette Z06 GT3.RPorsche 911 GT3 R (992)Porsche 911 GT3 R (992)Ford Mustang GT3Ford Mustang GT3

Schedule

Week 1Now Racing2026-03-21
Sebring International Raceway— International
160
26°18:25
Week 22026-04-04
Hockenheimring Baden-Württemberg— Grand Prix
160
19°31%12:00
Week 32026-04-18
Long Beach Street Circuit
160
22°14:30
Week 42026-05-02
WeatherTech Raceway at Laguna Seca— Full Course
160
19°14:50
Week 52026-05-16
Road Atlanta— Full Course
160
22°28%08:15
Week 62026-05-30
Detroit Grand Prix at Belle Isle— Belle Isle
160
26°15:25

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