Tuhia he haere tonu mō tēnei wāhanga - I wikitoria hoki a Gerhardt i ngā mētara e rima i te FIBT World Championships me ngā mētara koura e toru (Two-man: 1981
, E wha-tangata: 1977, 1981), kotahi hiriwa (E wha-tangata: 1979), me tetahi parahi (E wha-tangata: 1978).