Food City has announced that a team of employees from the grocery chain’s distribution center will serve as race officials at the upcoming Food City 300.The Food City 300 is part of the NASCAR Xfinity Series circuit and will be held Friday, September 17. Food City will highlight some of its most important workers at the event.According to Food City, warehouse managers from the Food City Distribution Center will serve as Grand Marshals and deliver the starting command at the race.