The 1997 CMT 300 was the 25th stock car race of the 1997 NASCAR Winston Cup Series and the inaugural iteration of the event. The race was held on Sunday, September 14, 1997, in Loudon, New Hampshire, at New Hampshire International Speedway, a 1.058-mile (1.703 km) permanent, oval-shaped, low-banked racetrack. The race took the scheduled 300 laps to complete. At race's end, a fuel-only call by Hendrick Motorsports driver Jeff Gordon late in the race would manage to help him propel to his 29th career NASCAR Winston Cup Series victory and his 10th and final victory of the season. To fill out the top three, Robert Yates Racing driver Ernie Irvan and Petty Enterprises driver Bobby Hamilton would finish second and third, respectively.