Single drum rollers 2012 3,340 h United States, Shelby Twp., Michigan
Single drum rollers 2017 1,385 h Denmark, Kolding, Syddanmark
Single drum rollers 2014 1,677 h United States, Verona, Kentucky
Single drum rollers 2013 1,885 h United States, Womelsdorf, Pennsylvania
Single drum rollers 2013 2,077 h United States, Womelsdorf, Pennsylvania
Single drum rollers 2017 United States, Southeast, North Carolina
Single drum rollers 2016 United States, Salt Lake City, Utah
Single drum rollers 2020 646 h United States, Ruskin, Florida
Single drum rollers 2016 763 h Canada, Estevan, Saskatchewan
Single drum rollers 2018 931 h Netherlands, Holten, Overijssel
Single drum rollers 2018 694 h Netherlands, Holten, Overijssel
Single drum rollers 2017 Denmark
Single drum rollers 2018 484 h Spain, León
Single drum rollers 2017 3,600 h Netherlands
Single drum rollers 2013 5,615 h Spain
Single drum rollers 2016 1,165 h United States, San Antonio, Texas
Single drum rollers 2015 1,898 h United States, Richmond, Virginia
Single drum rollers 2016 2,455 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2020 992 h United States, CREEDMOOR, Texas
Single drum rollers 2022 445 h United States, MARYSVILLE, Washington