February 20 2015 Daytona 500 NASCAR Practice #7 Speeds and 10 Lap Averages Ryan Rantz NASCAR News, Practice Speeds Daytona 500 Practice #7 Speeds, Daytona 500 Practice Speeds, Daytona Average Speeds, Practice Speeds Daytona 500 NASCAR Practice #7 Speeds and 10 Lap Averages (PDF) Missed More