IMSA Endurance Series
License
Class C 4.0or better
Schedule
Races every other Saturday at 2, 7, 18 GMT and Sunday at 14 GMT
Min entries
10
Splits at
50
Drop weeks
2
Penalties
DT 25inc
17 cars
- Acura ARX-06 GTP
- Acura NSX GT3 EVO 22
- Aston Martin Valkyrie AMR-LMH
- Aston Martin Vantage GT3 EVO
- BMW M Hybrid V8 (Evo)
- BMW M4 GT3 EVO
- Cadillac V-Series.R GTP
- Chevrolet Corvette Z06 GT3.R
- Dallara P217
- Ferrari 296 GT3
- Ferrari 499P
- Ford Mustang GT3
- Lamborghini Huracán GT3 EVO
- McLaren 720S GT3 EVO
- Mercedes-AMG GT3 2020
- Porsche 911 GT3 R (992)
- Porsche 963 GTP
2026 Season 4 (Q4) - Weekly Schedule
Week 1
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 82°F / 27°C
Weather: 0% Rain
Week 2
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 68°F / 20°C
Weather: 29% Rain
Week 3
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 68°F / 20°C
Weather: 0% Rain
Week 4
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 72°F / 22°C
Weather: 0% Rain
Week 5
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 18°C
Weather: 32% Rain
Week 6
Race Format
Start:Rolling
Duration:time: 160
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 78°F / 25°C
Weather: 0% Rain