Single drum rollers 1981 United States, Wylie, Texas
Single drum rollers 2006 United States, Lewistown
Single drum rollers 2017 762 h United States, Winnemucca, Nevada
Single drum rollers 2018 1,602 h United States, Salt Lake City, Utah
Single drum rollers 2017 9,626 h United States, VON ORMY, Texas
Single drum rollers 2017 10,107 h United States, San Marcos, Texas
Single drum rollers 2019 8,804 h United States, Austin, Texas
Single drum rollers 2004 4,445 h United States, Longmont, Colorado
Single drum rollers 2018 1,293 h United States, HOPE MILLS, North Carolina
Single drum rollers 2018 537 h United States, Elko, Nevada
Single drum rollers 2017 2,244 h United States, Salina, Utah
Single drum rollers 3,000 h United States, Wayne, Michigan
Single drum rollers 2017 2,558 h United States, Safford, Arizona
Single drum rollers 2005 1,150 h United States, Salt Lake City, Utah24h
Single drum rollers 2012 3,394 h United States, TX
Single drum rollers 2014 962 h United States, Penryn, California
Single drum rollers 2011 3,937 h United States, MONROE, New Jersey
Single drum rollers 2011 376 h United States, Pocatello, Idaho
Single drum rollers 2017 997 h United States, Henderson, NV
Single drum rollers 2016 2,025 h United States, Niles, Michigan