« All Events This event has passed. 17th Annual Charity Challenge October 2, 2020 - October 4, 2020 « Rolex Monterey Motorsports Reunion Season Finale & Awards Dinner at Thunderhill » + Google Calendar+ iCal Export Details Start: October 2, 2020 End: October 4, 2020 Website: http://www.csrgracing.org/event-schedule#11th%20CSRG%20Charity%20Challenge Organizer CSRG Racing Phone: 888.268.7126 Website: http://www.csrgracing.org/ Venue Sonoma Raceway 29355 Arnold Dr Sonoma, CA 95476 + Google Map Phone: (800) 870-7223 Website: https://www.sonomaraceway.com/