Type Progression Mark Wind Competitor DOB Country Venue Date
World Records 43.03 Wayde VAN NIEKERK 15 JUL 1992 RSA RSA Estádio Olímpico, Rio de Janeiro (BRA) 14 AUG 2016
World Championships in Athletics Records 43.18 Michael JOHNSON 13 SEP 1967 USA USA La Cartuja, Sevilla (ESP) 26 AUG 1999
World Leading 2021 43.85 Steven GARDINER 12 SEP 1995 BAH BAH Olympic Stadium, Tokyo (JPN) 05 AUG 2021
World Leading 2021 43.85 Randolph ROSS 01 JAN 2001 USA USA Hayward Field, Eugene, OR (USA) 11 JUN 2021
Olympic Games Records 43.03 Wayde VAN NIEKERK 15 JUL 1992 RSA RSA Estádio Olímpico, Rio de Janeiro (BRA) 14 AUG 2016
Area Records - Africa 43.03 Wayde VAN NIEKERK 15 JUL 1992 RSA RSA Estádio Olímpico, Rio de Janeiro (BRA) 14 AUG 2016
Area Records - Asia 43.93 Youssef Ahmed MASRAHI 31 DEC 1987 KSA KSA National Stadium, Beijing (CHN) 23 AUG 2015
Area Records - Europe 44.33 Thomas SCHÖNLEBE 06 AUG 1965 GDR GDR Stadio Olimpico, Roma (ITA) 03 SEP 1987
Area Records - NACAC 43.18 Michael JOHNSON 13 SEP 1967 USA USA La Cartuja, Sevilla (ESP) 26 AUG 1999
Area Records - Oceania 44.38 Darren CLARK 06 SEP 1965 AUS AUS Olympic Stadium, Jamsil, Seoul (KOR) 26 SEP 1988
Area Records - South America 43.93 Anthony José ZAMBRANO 17 JAN 1998 COL COL Olympic Stadium, Tokyo (JPN) 02 AUG 2021
Type Progression Mark Wind Competitor DOB Country Venue Date
World U20 Records 43.87 Steve LEWIS 16 MAY 1969 USA USA Olympic Stadium, Jamsil, Seoul (KOR) 28 SEP 1988
World U20 Championships Records 44.58 Anthony PESELA 09 JUN 2002 BOT BOT Moi International Sports Centre, Kasarani, Nairobi (KEN) 21 AUG 2021
World U20 Leading 2021 44.58 Anthony PESELA 09 JUN 2002 BOT BOT Moi International Sports Centre, Kasarani, Nairobi (KEN) 21 AUG 2021
Type Progression Mark Wind Competitor DOB Country Venue Date
World U18 Best Performances 44.84 Justin ROBINSON 30 MAR 2002 USA USA Albuquerque, NM (USA) 08 JUN 2019
World U18 Championships Records 45.24 Kirani JAMES 01 SEP 1992 GRN GRN Bressanone (ITA) 10 JUL 2009
Youth Olympic Games Records 46.31 Martin MANLEY 10 MAR 1997 JAM JAM Olympic Stadium, Nanjing (CHN) 23 AUG 2014

Legend

* Pending ratification.