Single drum rollers 2020 911 h United States, Lubbock, Texas
Single drum rollers 2023 United States, Manassas Park, Virginia
Single drum rollers 2021 4 h United States, Lubbock, Texas
Single drum rollers 2019 1,958 h United States, Lubbock, Texas
Single drum rollers 2020 2,081 h United States, Irving, Texas
Single drum rollers 2022 478 h United States, Lubbock, Texas
Single drum rollers 2024 23 h United States, Irving, Texas