What is the other name for this athletics track event in which Papa M'Baye N'Diaye competed at the 1964 Summer Olympics and the 1968 Summer Olympics?
Papa M'Baye N'Diaye Papa M'Baye N'Diaye (born 11 May 1938) is a Senegalese sprinter. He competed in the 4 × 400 metres relay at the 1964 Summer Olympics and the 1968 Summer Olympics.
Laurie Khan Laurie Khan (born 14 June 1943) is a Jamaican sprinter. He competed in the men's 400 metres at the 1964 Summer Olympics.