Former Daytona 500 pole winners also added to season-opening showcase
Find the NASCAR Sprint Cup Series schedule including dates, times, locations, and tickets only on the official site of NASCAR.
See the Sprint Unlimited race format, starting order and restart order that fans voted for
Go behind the scenes to hear and see all the action from Saturday night's Sprint Unlimited .
Final practice speeds is one option for fans to determine Sprint Unlimited starting lineup
Log onto NASCAR.com/SprintUnlimited or use the NASCAR MOBILE app to vote for this year's format of the Sprint Unlimited at Daytona. Follow @NASCAR and @MissSprintCup on Twitter, or use the hashtag #SprintUnlimited to join the conversation.
Contact takes out several contenders early in Sprint Unlimited