Single drum rollers 1999 2,388 h United States, Colorado Springs, Colorado7d
Single drum rollers 6,969 h United States, Davenport, Florida7d
Single drum rollers 2023 5 h United States, North East, Maryland7d
Single drum rollers 2019 512 h United States, North East, Maryland
Single drum rollers 2023 4 h United States, Davenport, Florida
Single drum rollers 2019 469 h United States, North East, Maryland
Single drum rollers 2015 United States, Austin, Texas