Single drum rollers 2007 3,335 h Canada, Saskatoon, Saskatchewan
Single drum rollers 2008 7,114 h Canada, Saskatoon, Saskatchewan
Single drum rollers 2006 8,712 h Canada, Saskatoon, Saskatchewan
Single drum rollers 2006 718 h Canada, Abbotsford, British Columbia
Single drum rollers 2015 3,850 h Canada, Saskatoon, Saskatchewan