World Athletics

Type	Mark	Competitor	DOB	Country	Venue	Date
World Records	45.94	Karsten WARHOLM	28 FEB 1996	NOR	National Stadium, Tokyo (JPN)	03 AUG 2021
World Championships in Athletics Records	46.29	Alison DOS SANTOS	03 JUN 2000	BRA	Hayward Field, Eugene, OR (USA)	19 JUL 2022
World Leading 2024	47.95	Chris ROBINSON	19 FEB 2001	USA	Percy Beard Track, Gainesville, FL (USA)	12 APR 2024
Olympic Games Records	45.94	Karsten WARHOLM	28 FEB 1996	NOR	National Stadium, Tokyo (JPN)	03 AUG 2021
Area Records - Africa	47.10	Samuel MATETE	27 JUL 1968	ZAM	Letzigrund, Zürich (SUI)	07 AUG 1991
Area Records - Asia	46.98	Abderrahman SAMBA	05 SEP 1995	QAT	Stade Charléty, Paris (FRA)	30 JUN 2018
Area Records - Europe	45.94	Karsten WARHOLM	28 FEB 1996	NOR	National Stadium, Tokyo (JPN)	03 AUG 2021
Area Records - NACAC	46.17	Rai BENJAMIN	27 JUL 1997	USA	National Stadium, Tokyo (JPN)	03 AUG 2021
Area Records - Oceania	48.28	Rohan ROBINSON	15 NOV 1971	AUS	Olympic Stadium, Atlanta, GA (USA)	31 JUL 1996
Area Records - South America	46.29	Alison DOS SANTOS	03 JUN 2000	BRA	Hayward Field, Eugene, OR (USA)	19 JUL 2022

Type	Mark	Competitor	DOB	Country	Venue	Date
World U20 Records	47.34	Roshawn CLARKE	01 JUL 2004	JAM	Nemzeti Atlétikai Központ, Budapest (HUN)	21 AUG 2023
World U20 Championships Records	48.51	Kerron CLEMENT	31 OCT 1985	USA	Stadio Zecchini, Grosseto (ITA)	16 JUL 2004
World U20 Leading 2024	49.57	Njabulo MBATHA	24 APR 2007	RSA	Msunduzi Athletics Stadium, Pietermaritzburg (RSA)	19 APR 2024

Legend