Cory McClenathan secured his fourth No. 1 qualifier of the season Saturday when his quickest-ever pass in NHRA history a day earlier wasn't threatened as qualifying concluded at the 41st annual NHRA Supernationals. There were no changes in any of the other three categories either as Robert Hight (Funny Car), Mike Edwards (Pro Stock) and Michael Phillips (Pro Stock Motorcycle) remained on top of their respective qualifying categories at the 11th of 23 races in the 2010 NHRA Full Throttle Drag Racing Series. McClenathan's 3.752-second pass at 324.75 mph from Friday night was the quickest and second-fastest run in since NHRA moved to 1,000-foot racing two years ago. It was the 37th No. 1 of his career. http://sports.espn.go.com/rpm/racing/nhra/news/story?id=5280350
