<prompt> Kalima dǝga tǝmzǝyin: Shidǝ lardǝ South Africabe ro lamar launube 1920 be ladǝn suro Antwerp, Belgiumbe ladǝn suro lamar launu 4x400 metre be ladǝn kǝnasartǝnzǝdǝn shiye kazǝmu kungǝnabe Clarence Oldfield-a, Jack Oosterlaak-a kuru Bevil Rudd-a lan. Sandiye loktu minti 3a sekon 23a lan karәgә dә sәdәna. Dafel dǝ shima kǝn arakkǝmibe kǝn arakkǝmibe suro mita 400 be ladǝn. Suro kәnasar mita 800 ye dәn, sha semi-finals lan bannazәna, kuru suro kәnasar South Africa ye dәn, shiye suro kәndaram buroye dәn bannazәna.  <response>: 4x100 metre relay. 