<prompt> Barton dǝye medal arakkǝa suwudǝna suro ICF Canoe Sprint World Championships lan, medal dinaye diyau K-1 1000 m: 1987, K-1 10000 m: 1985, 1987, 1991, silver K-1 10000 m:  <response>: 1990, kuru bronze K-1 1000 m: 1991. 