Kansas Speedway's new look could lead to a new date. International Speedway Corp. formally petitioned NASCAR on Thursday to give the Kansas City track a second Sprint Cup race as early as 2011. ISC spokesman Lenny Santiago said he expects an answer later this summer, before NASCAR unveils next year's schedule. Santiago declined to talk about details of the petition, which includes a potential date and likely eliminates a race at another ISC track. http://sports.espn.go.com/rpm/nascar/cup/news/story?id=5346369