GREENVILLE, S.C. – The Hough family, a military family from Pinehurst, North Carolina, embarked on a journey to run a 5K in all 50 states, including Washington, D.C., within 50 days. They continued their challenge on the Swamp Rabbit Trail in Greenville, SC on Monday, with plans to continue in Tennessee on Tuesday and eventually wrap up in Hawaii by the month’s end.