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6h Endurance Of Suzuka

IRS 6h Endurance of Suzuka


Welcome to International Racing Series on Sim Grid.

The IRS admins are happy to announce the first community endurance event!

To stay fully up to date everyone who registers must join our community discord server

Link to our Discord


Practice 12:30 CET(120Min)
Qualifying 14:30 CET (30Min)
Race Start 15:00 CET (360Min)


There will be a 70 minute Stint timer.
Min driver: 2 Max driver: 3
15 Tyre Sets


The races will be live stewarded by our steward team.


Are allowed only in game custom liveries


Thanks for reading, IRS Admin Team


International Racing Series

27 Followers · 4 Events

22 30

Event Dates

Start Date
Race Day
Next Round
Event Completed

Classes & Cars

  • AMR V8 Vantage
  • Audi R8 LMS
  • Audi R8 LMS Evo
  • Bentley Continental GT3 2015
  • Bentley Continental GT3 2018
  • BMW M4 GT3
  • BMW M6 GT3
  • Ferrari 488 GT3
  • Ferrari 488 GT3 Evo
  • Honda NSX Evo
  • Honda NSX GT3
  • Lamborghini Huracan GT3
  • Lamborghini Huracan GT3 Evo
  • Lexus RC F GT3
  • McLaren 650s GT3
  • McLaren 720S GT3
  • Mercedes-AMG GT3
  • Mercedes-AMG GT3 Evo
  • Nissan GTR Nismo GT3 2015
  • Nissan GTR Nismo GT3 2018
  • Porsche 911 GT3 R (2019)
  • Porsche 991 GT3

No-Show Rules

Max Allowed Penalties
10 Points
No Show Penalty
10 Points
Withdrawals Allowed

Official Partners