Dee ihe na-aga n'ihu maka paragraf a - O mechara nke iri na 2000 World Junior Championships na nke ise na 2007 World Championships. Na mgbakwunye, ọ gbara asọmpi na 2002 European Athletics Championships
, 2003 World Championships, 2004 Olympic Games na 2008 Olympic Games na-enweghị eru ikpeazụ.