Dee ihe na-aga n'ihu maka paragraf a - Benz, onye amụrụ na Zurich, meriri nrite asatọ na FIBT World Championships na ọla edo atọ (Onye nwoke abụọ: 1978, 1979; Onye nwoke anọ: 1981), ọlaọcha abụọ (Onye nwoke anọ: 1977, 1978), na ọla nchara atọ (Onye nwoke abụọ: 1981
, Nwoke anọ: 1979, 1981).