Single drum rollers 2018 1,875 h United States, Womelsdorf, Pennsylvania
Single drum rollers 2016 1,320 h Germany, Steinach
Single drum rollers 2021 600 h Germany
Single drum rollers 2018 1,541 h United States, Asheboro, North Carolina
Single drum rollers 2022 420 h Croatia, Zagreb
Single drum rollers 2018 3,259 h Canada, Fort St. John, British Columbia
Single drum rollers 2018 1,832 h United States, Fort Dodge, Iowa
Single drum rollers 2022 252 h United States, West Sacramento, California