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?
4 × 400 metres relay The 4 × 400 metres relay or long relay is an athletics track event in which teams consist of four runners who each complete 400 metres or one lap. It is traditionally the final event of a track meet. At top class events, the first 500 metres is run in lanes. Start lines are thus staggered over a greater distance than in an individual 400 metres race; the runners then typically move to the inside of the track.
1964 British West Indies Championships The 1964 British West Indies Championships was the fifth edition of the track and field competition between British colony nations in the Caribbean. This marked the relaunching of the competition after a three-year break, during which the West Indies Federation had been dissolved. It was held in Kingston, Jamaica. A total of 25 events were contested, fifteen by men and ten by women. The 400 metres was added to the women's programme. The number of men's events was reduced, with the 10,000 metres, half marathon, pole vault and relay races all being dropped.