Two. Middle distance runner John Walker of New Zealand participated at the 1976 Summer Games in Montreal and the 1984 Summer Games in Los Angeles. He won gold in the 1500 meter run at the 1976 Games.
how many different nations are compete in Olympics 200m
An athlete can compete in a maximum of three events at the Olympics.
200.000 will compete
Cricket is not in the Olympics
205
25
205
45000
205
8000
14000
9