Single drum rollers 2006 8,000 h Lithuania
Single drum rollers 2016 United States, Salt Lake City, Utah
Single drum rollers 2019 418 h United States, Gainesville, Georgia
Single drum rollers 2004 3,981 h Netherlands, BIG 5 De Tweede Geerden 35 Velddriel
Single drum rollers 2006 Colombia, EL Paso
Single drum rollers 2008 8 h Australia, Paget
Single drum rollers 2006 2,638 h Netherlands, Veldhoven, Noord-Brabant
Single drum rollers 2018 308 h Netherlands, Haps, Noord-Brabant7d
Single drum rollers 2015 2,900 h China
Single drum rollers 2016 4,756 h China
Single drum rollers 2007 7,200 h Lithuania
Single drum rollers 2016 2,500 h China
Single drum rollers 2004 5,686 h Spain, Huarte, Navarra / Nafarroa
Single drum rollers 2016 4,525 h China
Single drum rollers 2007 2,040 h United States, Snohomish, Washington
Single drum rollers 1998 8,600 h Romania
Single drum rollers 2016 383 h United States, Corona, California
Single drum rollers 2004 United States, Salt Lake City, Utah
Single drum rollers 2006 1,878 h United States, GREENVILLE, South Carolina
Single drum rollers 2008 11,638 h Netherlands, Haps, Noord-Brabant