Single drum rollers 2018 1,583 h United States, Mebane, North Carolina
Single drum rollers 2017 400 h United States, Asheboro, North Carolina
Single drum rollers 2017 United States, Southeast, North Carolina
Single drum rollers 2015 2,472 h United States, Hickory, North Carolina
Single drum rollers 2018 2,111 h United States, South Mills, North Carolina