Kay Werner Nielsen (28 May 1921 in Aarhus – 13 March 2014 in Copenhagen) was a Danish cyclist.
Major results
1948 1st National Individual Pursuit Championships 1949 1st National Individual Pursuit Championships 1950 1st National Individual Pursuit Championships 1951 1st National Individual Pursuit Championships 1st Six Days of Copenhagen (with Oscar Plattner) 3rd World Individual Pursuit Championships 1952 1st National Individual Pursuit Championships 1st Six Days of Copenhagen (with Lucien Gillen) 1953 1st National Individual Pursuit Championships 2nd World Individual Pursuit Championships 1954 1st National Individual Pursuit Championships 1955 1st National Individual Pursuit Championships 1st Six Days of Copenhagen (with Evan Klamer) 1st Six Days of Aarhus (with Evan Klamer) 1956 1st National Individual Pursuit Championships 1st Six Days of Zurich (with Gerrit Schulte) 1st Six Days of Frankfurt (with Evan Klamer) 3rd World Individual Pursuit Championships 1957 1st National Individual Pursuit Championships 3rd European Madison Championships (with Evan Klamer) 1958 1st National Individual Pursuit Championships 1st Six Days of Aarhus (with Palle Lykke) 1st Six Days of Dortmund (with Palle Lykke) 1959 1st National Individual Pursuit Championships 1st Six Days of Copenhagen (with Palle Lykke) 1st Six Days of Frankfurt (with Palle Lykke) 1st Six Days of Berlin (with Palle Lykke) 2nd European Madison Championships (with Palle Lykke) 1960 1st National Individual Pursuit Championships 1st Six Days of Zurich (with Palle Lykke) 1st Six Days of Frankfurt (with Palle Lykke) 1961 1st Six Days of Aarhus (with Palle Lykke)
References