Tuhia he tomokanga mo tenei irava - I whakaoti ia i te tuawha i roto i te 1500 Mita i te 1976 Summer Olympics, i whakaoti i te tuawha i roto i te 5,000 m i te 1980 Summer Olympics, a ka mahi i te 5,000 m haurua-mutunga i roto i tona ahua Olympic whakamutunga i te 1988 Summer Olympics. I kaha ake tana angitu i te 1,500 mita i te European Athletics Championships: i wikitoria ia i te 1,500 mita i te 1979 European Athletics Indoor Championships, a i waho i riro te hiriwa i te kaupapa i te 1978 European Athletics Championships
He aha? Ko ia ano te toa 5,000 mita i te IAAF World Cup i te tau 1981 a ko ia te toa toa 5,000 mita o te ao i te 1983 World Championships in Athletics.