World Athletics U20 Championships

Algeria

Argentina

Armenia

Athlete Refugee Team

Austria

Authorised Neutral Athlete

Azerbaijan

Bahamas

Bangladesh

Belarus

Belgium

Bermuda

Bolivia

Botswana

Brazil

Bulgaria

Burkina Faso

Burundi

Cameroon

Canada

Chile

Colombia

Comoros

Congo

Costa Rica

Cote D'ivoire

Croatia

Cuba

Cyprus

Czech Republic

Democ. Republic Of Congo

Commonwealth Of Dominica

Denmark

Djibouti

Dominican Republic

Ecuador

Egypt

El Salvador

Eritrea

Estonia

Ethiopia

Spain

Finland

France

Equatorial Guinea

Georgia

Greece

Grenada

Guatemala

Guyana

Honduras

Hong Kong, China

Hungary

Iceland

India

Iraq

Islamic Republic Of Iran

Israel

Italy

Virgin Islands

Jamaica

Kazakhstan

Kenya

Kosovo

Saudi Arabia

Latvia

Lebanon

Liberia

Libya

Lithuania

Malawi

Maldives

Mali

Malta

Mexico

Monaco

Montenegro

Morocco

Namibia

Nepal

Nicaragua

Niger

Nigeria

Oman

Peru

Poland

Portugal

Puerto Rico

Qatar

Romania

South Africa

Eswatini

Senegal

Serbia

Seychelles

Sierra Leone

Singapore

Slovak Republic

Slovenia

Somalia

South Sudan

Sri Lanka

Sudan

Sweden

Switzerland

Trinidad And Tobago

Tunisia

Turkey

Uganda

Ukraine

Saint Vincent

Venezuela

Republic Of Yemen

Zambia

Zimbabwe

400 Metres

header
Sex	Athlete	DOB	Discipline	Round	POS	Mark
M	Revon WILLIAMS	05/01/2002	400 Metres	Heats	5	47.50

WORLD ATHLETICS U20 CHAMPIONSHIPS

guyana