IAAF World Championships in Athletics

IAAF World Championships In Athletics

The World Championships in Athletics is an event organized by the International Association of Athletics Federations (IAAF). Originally, it was organised every four years, but this changed in 1991, and it has since been organised biennially.

Read more about IAAF World Championships In Athletics:  History, Championships, Medal Totals Since 1983, Ceremonies, Multiple Medallist, Athletes With Most Appearances, Other Athletics World Championship Events

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