Blancpain GT World Challenge America is a series for GT3 cars running across North America. It is the replacement for Pirelli World Challenge. The series structure is considerably more simple than before, with the new rules and new name bringing the series into line with Blancpain Asia and Blancpain Europe.
Every Blancpain America round consists of two 90 minute races, one on Saturday and one on Sunday. There is no need to think about ‘Sprint’ and ‘SprintX’ any more. The downside is a reduction in the number of race meetings.
GT4 and Touring Car have been split into their own categories and they already ran their own races anyway. I have not (currently) included calendars for these but can do so on request.
Google/iCal Calendar links: ICAL -or- HTML
For the other Blancpain GT Series and even more championships click here.