Importance of international sports event is more and more definite if examine circumstance of the countries that hold this event meantime. A lot of countries became factor that do to have first class citizen of the world s self-conceit because improve native image, and created economical addend value in international community, and make aware of pride of people through international sports event. But, can not overlook problem that appear holding this international sports event. Images of the country can be fallen from feeble contest preparation, and national economy can be cowered through excessive investment, and can become half contest by indifference for contest. A lot of countries are trying to attract international sports event present. When see in the light of this effort, international sports event is getting into the spotlight by good base compound that can invent additional synergy effect as well as nation development certainly. 2001 IAAF World Championships is taking the responsibility for operation whole by contest attraction and holding in local government dimension that do not hold attracting contest in central government dimension. This is a good opportunity that can demonstrate local government s capacity in all the world, but local government must do a lot of efforts and sacrifice for great council successful holding to one side. Contest holding remained 3 years, but there is visual point that must prepare contest that is active now. Central government s active support and local government s contest preparation must follow after for this. And whole nation s interest concentration for contest and hailing of the local peoples is important success essential factor are one. International Sports Event, IAAF World Championships, Sports Law, Ripple effect, Local brand