<prompt> Bhala ukuqhubeka kwalesi sigaba - uHolmann uphinde wanqoba ama-ICF Canoe Sprint World Championships ayishumi nantathu ngegolide ezine K-1 1000 m: 1990  <response>: , 1991, 1993, 1995, isiliva ezinhlanu K-1 500 m: 1991, 1995; K-1 1000 m: 1998, 1999; K-1 10000 m: 1993, futhi ezine zethusi K-1 500 m: 1994, K-1 1000 m: 1994, 1997; K-4 200 m: 1998. 