Single drum rollers 2017 552 h United States, Lubbock, Texas
Single drum rollers 1980 Canada, Gander, Newfoundland and Labrador
Single drum rollers 2019 998 h Canada, Langley, British Columbia
Single drum rollers 2019 2,870 h China24h
Single drum rollers 2020 China24h
Single drum rollers 2021 1,324 h China24h
Single drum rollers 2023 900 h China24h
Single drum rollers 2022 1,200 h China7d
Single drum rollers 2022 900 h China7d
Single drum rollers 2023 1,200 h China7d
Single drum rollers 2018 China7d
Single drum rollers 2019 1,326 h China7d
Single drum rollers 2024 1,200 h China7d
Single drum rollers 2020 China7d
Single drum rollers 2021 1,500 h China7d
Single drum rollers 2021 900 h China7d
Single drum rollers 2020 1,500 h China7d
Single drum rollers 2021 China, Fengxian Distric, 上海7d
Single drum rollers 2021 1,200 h China7d