Folke Jansson won seven Swedish triple jump titles, in 1917 and 1919–24, and held the Swedish record from 1918 to 1931; in 1921 he also won the Amateur Athletic Association of England championships.
Folke Jansson claimed seven Swedish triple jump titles, in 1917 and 1919–24, and held the Swedish record from 1918 to 1931; in 1921 he also won the Amateur Athletic Association of England championships.