Achievements Competing in three Summer Olympics, Heukrodt won five medals with one gold (C-1 500 m: 1988), two silvers (C-2 1000 m: 1980, C-2 1000 m: 1988), and two bronzes (C-1 500 m: 1980, 1992). Heukrodt also won 13 medals at the International Coach Federation Canoe Sprint World Championships with seven golds (C-1 500 m: 1981, 1982, 1985, 1986, 1987. C-1 1000 m: 1987, C-2 1000 m: 1985), four silvers (C-1 500 m: 1989, C-2 1000 m: 1981, 1983. C-4 1000 m: 1991), and two bronzes (C-1 500 m: 1991, C-2 1000 m: 1982).