Single drum rollers 2019 1,289 h United States, Mesa, Arizona
Single drum rollers 2019 1,061 h United States, Tucson, Arizona
Single drum rollers 2021 1,021 h United States, Tucson, Arizona
Single drum rollers 2022 887 h United States, Phoenix, Arizona
Single drum rollers 2020 1,685 h United States, Phoenix, Arizona
Single drum rollers 2022 798 h United States, Eloy, Arizona
Single drum rollers 2021 1,819 h United States, Mesa, Arizona
Single drum rollers 2022 712 h United States, Safford, Arizona
Single drum rollers 2022 618 h United States, Tucson, AZ
Single drum rollers 2022 5 h United States, Mesa, Arizona
Single drum rollers 2023 156 h United States, Prescott, Arizona