Skip to main content
iR
iRacing Calendar
2026 Season 4

Production Car Challenge by Sim-Lab

Sports Car
12 weeks
Week 4 active
Car: BMW M2 Racing (G87), Toyota GR86, Renault Clio, Global Mazda MX-5 Cup
Drops: 4
Rookie 4.0 --> Pro/WC 4.0Races every hour at :30 past

Season Timeline

Week 1Week 12

Full Schedule

1

Hockenheimring Baden-Württemberg - Outer

Sep 15 — Sep 2125 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

2

Autodromo Nazionale Monza - GP without first chicane

Sep 22 — Sep 2825 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

3

Snetterton Circuit - 300

Sep 29 — Oct 525 min

Rain possible, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

4

Motorsport Arena Oschersleben - Grand Prix

Oct 6 — Oct 1225 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

5

Silverstone Circuit - International

Oct 13 — Oct 1925 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

6

Nürburgring Grand-Prix-Strecke - Kurzanbindung w/out Arena

Oct 20 — Oct 2625 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

7

Circuito de Navarra - Speed Circuit

Oct 27 — Nov 225 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

8

Sonoma Raceway - Cup Long

Nov 3 — Nov 925 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

9

Circuit des 24 Heures du Mans - Historic

Nov 10 — Nov 1625 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

10

Summit Point Raceway - Summit Point Raceway

Nov 17 — Nov 2325 min

Rain possible, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

11

Watkins Glen International - Classic Boot

Nov 24 — Nov 3025 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive

12

Oulton Park Circuit - Island Historic

Dec 1 — Dec 725 min

All dry events, Grid by class, Rolling start, Local enforced cautions, Qual scrutiny - Permissive