| Last Update: Sep 18, 2025 |
| |
| 1 |
43.03 |
|
1 |
Wayde van Niekerk
|
RSA
|
Rio de Janeiro
|
Aug 14, 2016
|
| 2 |
43.18 |
|
1 |
Michael Johnson
|
USA
|
Sevilla
|
Aug 26, 1999
|
| 3 |
43.29 |
|
1rA |
Harry Reynolds
|
USA
|
Zürich
|
Aug 17, 1988
|
| 4 |
43.39 |
|
1 |
Michael Johnson
|
USA
|
Göteborg
|
Aug 09, 1995
|
| 5 |
43.40 |
|
1 |
Quincy Hall
|
USA
|
Paris
|
Aug 07, 2024
|
| 6 |
43.44 |
|
1 |
Michael Johnson
|
USA
|
Atlanta
|
Jun 19, 1996
|
| 6 |
43.44 |
|
2 |
Matthew Hudson-Smith
|
GBR
|
Paris
|
Aug 07, 2024
|
| 8 |
43.45 |
|
1 |
Jeremy Wariner
|
USA
|
Osaka
|
Aug 31, 2007
|
| 8 |
43.45 |
|
1f3 |
Michael Norman
|
USA
|
Torrance, CA
|
Apr 20, 2019
|
| 10 |
43.48 |
|
1 |
Wayde van Niekerk
|
RSA
|
Beijing
|
Aug 26, 2015
|
| 10 |
43.48 |
|
1 |
Steven Gardiner
|
BAH
|
Doha
|
Oct 04, 2019
|
| 12 |
43.49 |
|
1 |
Michael Johnson
|
USA
|
Atlanta
|
Jul 29, 1996
|
| 13 |
43.50 |
|
1 |
Quincy Watts
|
USA
|
Barcelona
|
Aug 05, 1992
|
| 13 |
43.50 |
|
1 |
Jeremy Wariner
|
USA
|
Stockholm
|
Aug 07, 2007
|
| 15 |
43.53 |
|
1 |
Busang Collen Kebinatshipi
|
BOT
|
Tokyo
|
Sep 18, 2025
|
| 16 |
43.56 |
|
1 |
Michael Norman
|
USA
|
Eugene, OR
|
Jun 25, 2022
|
| 17 |
43.60 |
|
1 |
Michael Norman
|
USA
|
Eugene, OR
|
May 28, 2022
|
| 18 |
43.61 |
|
1 |
Michael Norman
|
USA
|
Eugene, OR
|
Jun 08, 2018
|
| 18 |
43.61 |
|
1s2 |
Busang Collen Kebinatshipi
|
BOT
|
Tokyo
|
Sep 16, 2025
|
| 20 |
43.62 |
|
1 |
Jeremy Wariner
|
USA
|
Rome
|
Jul 14, 2006
|
| 21 |
43.64 |
|
1 |
Fred Kerley
|
USA
|
Des Moines, IA
|
Jul 27, 2019
|
| 22 |
43.65 |
|
1 |
Michael Johnson
|
USA
|
Stuttgart
|
Aug 17, 1993
|
| 22 |
43.65 |
|
2 |
LaShawn Merritt
|
USA
|
Beijing
|
Aug 26, 2015
|
| 24 |
43.66 |
|
1 |
Michael Johnson
|
USA
|
Sacramento
|
Jun 16, 1995
|
| 24 |
43.66 |
|
1rA |
Michael Johnson
|
USA
|
Lausanne
|
Jul 03, 1996
|
|