<prompt> Qedela umusho olandelayo: UMatei Kapalkov ungumshayeli wezikebhe waseBulgaria owaqhudelana maphakathi nawo-1980. Wathola indondo yethusi emdlalweni we-C-2 10000 m emidlalweni  <response>: 1985 ICF Canoe Sprint World Championships eMechelen. 