Single drum rollers 2023 26 h United States, Pittsfield, Massachusetts
Single drum rollers 2024 21 h United States, Salt Lake City, Utah
Twin drum rollers 2024 5 h United States, Lindon, Utah
Twin drum rollers 2024 14 h United States, Lindon, Utah
Single drum rollers 2024 16 h United States, Salt Lake City, UT