Mucke also won thirteen medals at the ICF Canoe Sprint World Championships with four golds (K-2 1000 m: 2001, K-4 200 m: 1997; K-4 500 m: 1995, 1998), eight silvers (K-2 500 m: 2002, K-2 1000 m: 1999, 2002, 2003; K-4 200 m: 1995, K-4 500 m: 1999, 2001, 2002), and a bronze (K-4 200 m: 2002).