<prompt> Pedzisa mutsara unotevera: Krantz akazoguma ari wechishanu mumutambo wetsiva kumaOlympics eZhizha a2000, panguva ino pamwe chete nevaaitamba navo Cheval, Guims naDavid Patros. Akakwikwidzawo mu  <response>: 2004 Olympic relay uye yakasvika 200 m quarterfinals ye2001 World Championships. 