July 17 2015 New Hampshire 5 Hour Energy 301 NASCAR Practice #1 Speeds and Averages Ryan Rantz NASCAR News, Practice Speeds Loudon, Magic Mile, NASCAR Average Speeds, NASCAR Practice Speeds, New Hampshire, New Hampshire NASCAR Practice Speeds and Averages, New Hampshrie 5 Hour Energy 301 New Hampshire 5 Hour Energy 301 NASCAR Practice #1 Speeds and Averages More