Mark Drennan won his second #race in the Battery Tender #MX5 Cup presented by #BFGoodrich Tires series, and now leads the Rookie of the Year standings after holding off a furious fight in the second race last weekend at Canadian Tire Motorsport Park.  Nathanial Sparks leads the point standings after eight of 12 races this season. #scca #ctmp #mx5cup #globalmx5cup #racecar #racing