<prompt> Rambai muchinyora ndima iyi - Akakwikwidza mumakwikwi echikadzi emamita 800 kumaOlympics eZhizha a1960. Pamitambo yeOlympic yezhizha ya1964, akakwikwidza mumakwikwi evakadzi e4 × 100 metres.  <response>: uye pentathlon yavakadzi. 