Career, in brief
Jan Koutný competed for Czechoslovakia in men's artistic gymnastics across two Olympic Games, from 1924 through 1928. He won two Olympic medals — two silver.
Jan Koutný competed for Czechoslovakia in men's artistic gymnastics, 1924–1928. Career medals: 2 silver.
Jan Koutný competed for Czechoslovakia in men's artistic gymnastics across two Olympic Games, from 1924 through 1928. He won two Olympic medals — two silver.
Career arc, year by year.