<prompt> Pedzisa mutsara unotevera: Akakwikwidza mumakwikwi evakadzi emamita 800 pamaOlympics eZhizha a1960. Mumitambo yeOlympic yezhizha ya1964, akakwikwidza mu  <response>: 4 × 100 metres relay yevakadzi uye pentathlon yevakadzi. 