Karl Hähnel

Karl Hähnel (11 October 1892 – 14 May 1955) was a German racewalker. He competed in the men's 50 kilometres walk at the 1932 Summer Olympics. He placed fourth (4th) with a time of 5:06:06, losing to Ugo Frigerio (3rd), Jānis Daliņš (2nd), and Tommy Green (athlete) (1st)