September 11 2015 Richmond Federated Auto Parts 400 NASCAR Practice #1 Speeds and Averages Ryan Rantz NASCAR News, Practice Speeds 2015, Fantasy Nascar, Fantasy Racing, Fastest In practice, Long runs speeds, NASCAR, NASCAR Lap times, NASCAR Practice Speeds, Richmond, Richmond average speeds, Richmond Practice #1 Speeds, RIR Richmond Federated Auto Parts 400 NASCAR Practice #1 Speeds and 10 Lap More