iRacing Week 13 2026 Season 2 Schedule

Like every season, the last week of the season is the famous week 13. Week in which iRacing launches its new content and gives us all a chance to test the new content we have acquired in tests for fun.

However, there are still a handful of official series for those daring who prefer to compete and risk their licenses and iRating in this dangerous week.

Let’s remember that every day we race on a different circuit.

• Remember, you can join iRacing by clicking here.

Looking forward to getting behind the wheel of our newest cars and tracks? The latest edition of iRacing Week 13 has you covered with all sorts of fun new weeklong championships!

For our newest racers, iRacing Week 13 is our week between the four quarterly iRacing seasons where we debut new content, give our most serious racers a week to recharge between championships, and have some fun with a handful of out-of-the-box ideas.

Here’s the full list of what to expect:

New Content and Features Series* (*all start after build)

• 13^th Week iRacing Tube Frame Twister: Euro NASCAR RC01
• 13^th Week Ridiculousness: NASCAR Cup Next Gen/O’Reilly Series at Coronado
• 13^th Week Tour Modified
• 13^th Week BMW M2 Cup

Ranked Series (iRating and Safety Rating affected)

• Oval Series
  • NASCAR iRacing Series
  • 13^th Week Street Stock Challenge
  • 13^th Week NASCAR iRacing Truck Series
  • 13^th Week Mini Stock Cup
• Sports Car Series
  • 13^th Week Mazda MX-5 Cup
  • 13^th Week Ferrari 296 Challenge
  • 13^th Week Porsche Cup Series
  • 13^th Week GT3 Challenge – Fixed
• Formula Car Series
  • 13^th Week FF1600
  • 13^th Week Formula Vee Series
  • 13^th Week FIA F4 Challenge
• Dirt Oval Series
  • 13^th Week Dirt Street Stock Challenge
  • 13^th Week Dirt Mini Stock Challenge
  • 13^th Week Sprint Car Series
• Dirt Road Series
  • 13^th Week iRacing Rallycross Lite
  • 13^th Week Cross Car Cup

Unranked Series (Sporting Code still applies, iRating and Safety Rating not affected)

• Oval Series
  • Pickup Cup
  • Dallara Dash
  • Carburetor Cup
  • 13^th Week 5 To Go: 5-lap races, ARCA
• Road Series
  • 13^th Week Track Day: GT4, TCR, MX-5, GR86, Spec Racer Ford, Radical SR10, open qualifier only
  • 13^th Week iRacing Figure GR8: GT4
  • 13^th Week Mountain Showdown
• Dirt Oval Series
  • 13^th Week Pro 2 Dirt Oval: Pro 2 Lite
  • 13^th Week Mudskipping: Skip Barber Formula 2000
• Dirt Road Series
  • 13^th Week 2×4 Off-Road Trucks

Time Attacks

• Hill Climbs
• Porsche Experience Center: Porsche 911 Cup (992.2)

See you on the track!