BBC Sport on Twitter: "30 years on, Marita Koch's unbroken 400m world record is still a hot topic. Was it genuine? http://t.co/BrV7nrDldP http://t.co/qr1nexoNne" / Twitter
Marita Koch | Olympic hero, Female athletes, Track and field
Koch, Marita - Astro-Databank
Olympic Games 1980 Moscow / Athletics Olympic champion over 400m Marita Koch (GDR) is happy, waves 28.07.1980 [automated translation] Stock Photo - Alamy
MARITA KOCH East German Athlete in athletics after she wonn 400m at European Championship in the Athena 1982 Stock Photo - Alamy
Marita Koch et Marlies Gohr 1983 - Along with Flo Jo these two East German athletes had some of the most suspect World Rec… | Sportler, Sport frauen, Leichtathletik
I Luv Athletics - 🔝 Marita Koch 🇩🇪 (b1957) is a German... | Facebook