About this event
12 Hours Of The Ridge is an endurance race being held at The Ridge Motorsport Park in Shelton, WA. Practice and qualifying will be the day before on Sept 24th hosted by Turn2 Motorsports (Check MSR Calendar for details)
The practice day is hosted by Turn2 which requires a separate registration and fee. Practice day will end at 3:30 pm on Friday the 24th. Qualifying will begin at 4pm. If you are registered for the RRL Race, qualifying track time is included in your registration.
PLEASE, READ THE RULE BOOK, TECH INSTRUCTIONS AND EVENT SCHEDULE available at https://www.revolutionraceleague.com/rules