https://yestino.com/entities/blue-cross-nc-672c46Every event involving Blue Cross NCenhttps://yestino.com/events/isaias-cancels-practice-qualifying-for-blue-cross-nc-300-6b04b2https://yestino.com/events/isaias-cancels-practice-qualifying-for-blue-cross-nc-300-6b04b2Sat, 10 Oct 2026 13:50:34 GMTOuter bands of rain from former Hurricane Isaias canceled practice and qualifying sessions for the Blue Cross NC 300 race at Charlotte Motor Speedway on Saturd… Sources: Yahoo Sports