Zone I

Zone II

Zone III

Zone IV

South America

Swimming

Confederation

Central American and Caribbean Amateur

Swimming Confederation

United States

Aquatic Sports

Aquatic Federation

of Canada

Argentina

Bolivia

Brasil

Colombia

Chile

Ecuador

Guyana

Paraguay

Peru

Surinam

Uruguay

Venezuela

Antigua - Barbuda

Antillas Nerlandezas

Aruba

Bahamas

Barbados

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Cayman Islands

Costa Rica

Cuba

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Grenada

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Virgin Islands

Jamaica

Mexico

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Panama

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St. Lucia

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Trinidad y Tobago

USA

CANADA