International Association of Athletics Federations
Zurich's Weltklasse on 29 August - the first of two finals in the 2013 IAAF Diamond League - will be an exciting showdown after the recently concluded IAAF World Championships.
International Association of Athletics Federations
Zurich's Weltklasse on 29 August - the first of two finals in the 2013 IAAF Diamond League - will be an exciting showdown after the recently concluded IAAF World Championships.
