Kai Jensen

Kai Sofus Marinus Jensen was a Danish track and field athlete who competed at the 1924 Summer Olympics where, representing Københavns Idræts Forening, he was eliminated in the quarterfinals of the Athletics at the [1924 Summer Olympics – Men's 400 metres|men's 400 metres], the semifinals of the Athletics at the 1924 [Summer Olympics – Men's 800 metres|men's 800 metres] and the Athletics at the 1924 Summer [Olympics – Men's 4 × 100 metres relay|men's 4 × 100 metres relay]. In the latter he competed alongside Poul Schiang, Henri Thorsen, and Mogens Truelsen. He was born in Copenhagen and died in Birkerød at the age of 100.