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iRacing Calendar2026 Season 1
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Formula A - Cosworth Cup Grand Prix

Formula Car
12 weeks
Car: Mercedes-AMG W13 E Performance
Drops: 4
Class B 4.0 --> Pro/WC 4.0Races every 2 hours on the hour

Season Timeline

Week 1Week 12

Full Schedule

1

Circuit de Spa-Francorchamps - Grand Prix Pits

Dec 16Dec 2222 laps

65°F/18°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

2

Autodromo Internazionale del Mugello - Grand Prix

Dec 23Dec 2930 laps

67°F/19°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

3

Autodromo Nazionale Monza - Grand Prix

Dec 30Jan 527 laps

65°F/18°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

4

Circuit Zandvoort - Grand Prix

Jan 6Jan 1236 laps

65°F/18°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

5

Suzuka International Racing Course - Grand Prix

Jan 13Jan 1927 laps

65°F/19°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

6

Miami International Autodrome - Grand Prix

Jan 20Jan 2629 laps

73°F/23°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

7

Red Bull Ring - Grand Prix

Jan 27Feb 236 laps

65°F/18°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

8

Autódromo José Carlos Pace - Grand Prix

Feb 3Feb 936 laps

75°F/24°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

9

Autodromo Internazionale Enzo e Dino Ferrari - Grand Prix

Feb 10Feb 1632 laps

65°F/19°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

10

Autódromo Hermanos Rodríguez - Grand Prix

Feb 17Feb 2336 laps

80°F/26°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

11

Silverstone Circuit - Grand Prix

Feb 24Mar 226 laps

65°F/18°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55%

12

Phillip Island Circuit

Mar 3Mar 9

77°F/25°C, Rain chance None, Standing start, Local enforced cautions, Qual scrutiny - Strict. MW13: fuel: 55% 35 laps DIRT OVAL