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iR
iRacing Calendar
2026 Season 2

GT Endurance Series by Simucube

Sports Car
12 weeks
Week 1 active
Car: BMW M4 GT3 EVO, Lamborghini Huracán GT3 EVO, Mercedes-AMG GT3 2020, Porsche 911 GT3 R (992), Ferrari 296 GT3, Audi R8 LMS EVO II GT3, Chevrolet Corvette Z06 GT3.R, Ford Mustang GT3, McLaren 720S GT3 EVO, Acura NSX GT3 EVO 22, Aston Martin Vantage GT3 EVO
Drops: 4
Class D (4.0) --> Pro/WC (4.0), Team racingRaces Saturdays 9 and 19 GMT and Sundays 17 GMT

Season Timeline

Week 1Week 12

Full Schedule

1

St. Petersburg Grand Prix - Grand Prix

Mar 21 — Mar 27

80°F/27°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

2

Sebring International Raceway - International

Mar 28 — Apr 3

76°F/24°C, Rain chance 37%, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

3

Summit Point Raceway - Summit Point Raceway

Apr 4 — Apr 10

66°F/19°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

4

Circuit de Spa-Francorchamps - Grand Prix Pits

Apr 11 — Apr 17

68°F/20°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

5

Autodromo Internazionale del Mugello - Grand Prix

Apr 18 — Apr 24

69°F/21°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

6

Fuji International Speedway - Grand Prix

Apr 25 — May 1

70°F/21°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

7

Brands Hatch Circuit - Grand Prix

May 2 — May 8

66°F/19°C, Rain chance 29%, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

8

Adelaide Street Circuit

May 9 — May 15

69°F/20°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

9

Suzuka International Racing Course - Grand Prix

May 16 — May 22

73°F/23°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

10

Circuit de Nevers Magny-Cours - Grand Prix

May 23 — May 29

80°F/27°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

11

Thruxton Circuit

May 30 — Jun 5

66°F/19°C, Rain chance None, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins

12

Miami International Autodrome - Grand Prix

Jun 6 — Jun 12

84°F/29°C, Rain chance 26%, Rolling start, Local enforced cautions, Min 1 driver, Max 16 drivers, Drive Fair Share - Declare drivers, Qual scrutiny - Moderate. mins