« All Events This event has passed. GR Cup – Sonoma March 30 @ 8:00 am - April 2 @ 5:00 pm « TA2 – Road Atlanta GR Cup – Circuit of the Americas » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: March 30 @ 8:00 am End: April 2 @ 5:00 pm Website: https://www.toyota.com/racing/tgrna/gr-cup Organizer SRO America Phone: (531) 444-8558 View Organizer Website Venue Sonoma 29355 Arnold Dr Sonoma, CA 95476 United States + Google Map Phone: (800) 870-7223 View Venue Website