Kuandika mwendelezo kwa aya hii - Hofmann alishinda medali tano katika ICF Canoe Sprint World Championships na dhahabu tatu (K-4 500 m: 1991
, K-4 1000 m: 1995, K-4 10000 m: 1991) na fedha mbili (K-4 500 m: 1995, K-4 1000 m: 1991).