Rank Result Name Country Info
1 43.40 Quincy Hall USA PB (Alltime-4), WL, Best since 2016-08-14
2 43.44 Matthew Hudson-Smith GBR PB (Alltime-5), CR, NR, P2WR
3 43.74 Muzala Samukonga ZAM PB (Alltime-14), NR, P3WR
4 43.78 Jereem Richards TTO PB (Alltime-16), NR, P4WR
5 43.87 Kirani James GRN P5WR
6 44.58 Christopher Bailey USA
7 44.73 Samuel Ogazi NGR
13 44.81 Zakhitine Nene RSA P13WR
14 44.77 Ammar Ismail Yahya Ibrahim QAT P14WR
24 45.03 Cheikh Tidiane Diouf SEN P24WR
Rank Result Name Country Info
1 44.15 Alexander Doom BEL PB (Alltime-42), NR
2 44.38 Charles Dobson GBR
3 44.88 Liemarvin Bonevacia NED
4 44.98 Jonathan Sacoor BEL PB (Alltime-360)
5 45.04 Luca Sito ITA
6 45.07 Attila Molnár HUN
7 45.11 Jean Paul Bredau GER
Rank Result Name Country
1 44.22 Antonio Watson JAM
2 44.31 Matthew Hudson-Smith GBR
3 44.37 Quincy Hall USA
4 44.39 Vernon Norwood USA
5 44.96 Sean Bailey JAM
6 45.08 Håvard Bentdal Ingvaldsen NOR
7 45.11 Wayde van Niekerk RSA
Rank Result Name Country
1 44.29 Michael Norman USA
2 44.48 Kirani James GRN
3 44.66 Matthew Hudson-Smith GBR
4 44.77 Champion Allison USA
5 44.97 Wayde van Niekerk RSA
Rank Result Name Country
1 44.53 Matthew Hudson-Smith GBR
2 45.03 Ricky Petrucciani SUI
3 45.17 Alex Haydock-Wilson GBR
4 Liemarvin Bonevacia NED
Rank Result Name Country
1 43.85 Steven Gardiner BAH
2 44.08 Anthony Zambrano COL
3 44.19 Kirani James GRN
4 44.21 Michael Cherry USA
5 44.31 Michael Norman USA
6 44.79 Christopher Taylor JAM
7 44.94 Isaac Makwala BOT
8 45.07 Liemarvin Bonevacia NED
Rank Result Name Country Info
1 43.48 Steven Gardiner BAH PB (Alltime-8), NR
2 44.15 Anthony Zambrano COL
3 44.17 Fred Kerley USA
4 44.46 Demish Gaye JAM PB (Alltime-109)
5 44.54 Kirani James GRN
6 44.94 Emmanuel Korir KEN
Rank Result Name Country
1 44.78 Matthew Hudson-Smith GBR
2 45.13 Kévin Borlée BEL
3 45.19 Jonathan Borlée BEL
Rank Result Name Country
1 43.98 Wayde van Niekerk RSA
2 44.41 Steven Gardiner BAH
3 44.48 Abdalelah Haroun QAT
4 44.66 Baboloki Thebe BOT
5 44.88 Nathon Allen JAM
6 45.04 Demish Gaye JAM
Rank Result Name Country Info
1 43.03 Wayde van Niekerk RSA WR
2 43.76 Kirani James GRN
3 43.85 LaShawn Merritt USA
4 44.01 Machel Cedenio TTO PB (Alltime-26)
5 44.25 Karabo Sibanda BOT PB (Alltime-59)
6 44.36 Ali Khamis Khamis BRN PB (Alltime-82), NR, P6WR
7 44.45 Bralon Taplin GRN P7WR
8 44.61 Matthew Hudson-Smith GBR P8WR
Rank Result Name Country Info
1 43.48 Wayde van Niekerk RSA
2 43.65 LaShawn Merritt USA PB (Alltime-11)
3 43.78 Kirani James GRN
4 44.11 Luguelin Santos DOM PB (Alltime-37), NR
5 44.63 Isaac Makwala BOT
6 44.68 Rabah Yousif GBR
7 45.06 Machel Cedenio TTO
8 45.15 Youssef Al-Masrahi KSA
Rank Result Name Country
1 44.71 Martyn Rooney GBR
2 44.75 Matthew Hudson-Smith GBR
Rank Result Name Country
1 43.74 LaShawn Merritt USA
2 44.40 Tony McQuay USA
3 44.52 Luguelin Santos DOM
4 44.54 Jonathan Borlée BEL
5 44.91 Pavel Maslák CZE
6 44.97 Youssef Al-Masrahi KSA
7 44.99 Kirani James GRN
8 45.03 Anderson Freitas Henriques BRA
Rank Result Name Country Info
1 43.94 Kirani James GRN
2 44.46 Luguelin Santos DOM
3 44.52 Lalonde Gordon TTO PB (Alltime-130)
4 44.79 Christopher Brown BAH
5 44.81 Kévin Borlée BEL
6 44.83 Jonathan Borlée BEL
7 44.98 Demetrius Pinder BAH
8 45.14 Steven Solomon AUS
Rank Result Name Country
1 44.60 Kirani James GRN
2 44.63 LaShawn Merritt USA
3 44.90 Kévin Borlée BEL
4 44.99 Jermaine Gonzáles JAM
5 45.07 Jonathan Borlée BEL
Rank Result Name Country
1 45.08 Kévin Borlée BEL
Rank Result Name Country
1 44.06 LaShawn Merritt USA
2 44.60 Jeremy Wariner USA
3 45.02 Renny Quow TTO
Rank Result Name Country
1 43.75 LaShawn Merritt USA
2 44.74 Jeremy Wariner USA
3 44.80 David Neville USA
4 44.84 Christopher Brown BAH
5 45.11 Leslie Djhoné FRA
6 45.12 Martyn Rooney GBR
Rank Result Name Country Info
1 43.45 Jeremy Wariner USA AAR, PB (Alltime-6)
2 43.96 LaShawn Merritt USA
3 44.32 Angelo Taylor USA
4 44.45 Christopher Brown BAH
5 44.59 Leslie Djhoné FRA
6 44.71 Tyler Christopher CAN
7 44.72 Johan Wissman SWE
Rank Result Name Country Info
1 45.02 Marc Raquil FRA
2 45.09 Vladislav Frolov RUS PB (Alltime-456)
Rank Result Name Country Info
1 43.93 Jeremy Wariner USA
2 44.35 Andrew Rock USA PB (Alltime-81)
3 44.44 Tyler Christopher CAN PB (Alltime-103)
4 44.48 Christopher Brown BAH
5 44.93 Tim Benjamin GBR
6 45.01 Brandon Simpson JAM
7 45.12 Darold Williamson USA
Rank Result Name Country Info
1 44.00 Jeremy Wariner USA
2 44.16 Otis Harris USA PB (Alltime-44)
3 44.42 Derrick Brew USA
4 44.66 Alleyne Francique GRN
5 44.76 Brandon Simpson JAM
6 44.83 Davian Clarke JAM PB (Alltime-271)
7 44.94 Leslie Djhoné FRA
Rank Result Name Country Info
1 44.77 Tyree Washington USA
2 44.79 Marc Raquil FRA PB (Alltime-248)
3 44.80 Michael Blackwood JAM
4 44.83 Leslie Djhoné FRA
5 45.17 Eric Milazar MRI
Rank Result Name Country
1 45.14 Ingo Schultz GER
Rank Result Name Country
1 44.64 Avard Moncur BAH
2 44.87 Ingo Schultz GER
3 44.98 Gregory Haughton JAM
4 45.13 Eric Milazar MRI
Rank Result Name Country Info
1 43.84 Michael Johnson USA AAR
2 44.40 Alvin Harrison USA
3 44.70 Gregory Haughton JAM
4 45.01 Sanderlei Claro Parrela BRA
5 45.14 Robert Mackowiak POL
Rank Result Name Country Info
1 43.18 Michael Johnson USA AAR, PB (Alltime-2), CR, NR
2 44.29 Sanderlei Claro Parrela BRA PB (Alltime-68), NR
3 44.31 Alejandro Cárdenas MEX PB (Alltime-75), NR
4 44.65 Mark Richardson GBR
5 45.07 Gregory Haughton JAM
6 45.18 Jamie Baulch GBR
Rank Result Name Country
1 44.52 Iwan Thomas GBR
2 45.04 Robert Mackowiak POL
3 45.14 Mark Richardson GBR
Rank Result Name Country Info
1 44.12 Michael Johnson USA
2 44.37 Davis Kamoga UGA PB (Alltime-85), NR
3 44.39 Tyree Washington USA
4 44.47 Mark Richardson GBR
5 44.51 Jerome Young USA
6 44.52 Iwan Thomas GBR
Rank Result Name Country
1 43.49 Michael Johnson USA
2 44.41 Roger Black GBR
3 44.53 Davis Kamoga UGA
4 44.62 Alvin Harrison USA
5 44.70 Iwan Thomas GBR
6 44.83 Roxbert Martin JAM
7 44.99 Davian Clarke JAM
Rank Result Name Country Info
1 43.39 Michael Johnson USA
2 44.22 Harry Reynolds USA
3 44.56 Gregory Haughton JAM PB (Alltime-142)
4 44.71 Samson Kitur KEN
5 44.81 Mark Richardson GBR
6 44.83 Darnell Hall USA
Rank Result Name Country
1 45.09 Du'aine Thorne-Ladejo GBR
2 45.20 Roger Black GBR
Rank Result Name Country
1 43.65 Michael Johnson USA
2 44.13 Harry Reynolds USA
3 44.54 Samson Kitur KEN
4 45.05 Quincy Watts USA
5 45.11 Sunday Bada NGR
Rank Result Name Country Info
1 43.50 Quincy Watts USA PB (Alltime-9)
2 44.21 Steve Lewis USA
3 44.24 Samson Kitur KEN
4 44.25 Ian Morris TTO
5 44.52 Roberto Hernández CUB
6 44.75 David Grindley GBR
7 45.10 Ibrahim Ismail QAT
8 45.18 Susumu Takano JPN
Rank Result Name Country
1 44.57 Antonio Pettigrew USA
2 44.62 Roger Black GBR
3 44.63 Danny Everett USA
4 44.86 Roberto Hernández CUB
5 45.09 Andrew Valmon USA
6 45.12 Ian Morris TTO
Rank Result Name Country
1 45.08 Roger Black GBR
2 45.13 Thomas Schönlebe GER
Rank Result Name Country Info
1 43.87 Steve Lewis USA AAR, PB (Alltime-20), JWR
2 43.93 Harry Reynolds USA
3 44.09 Danny Everett USA
4 44.55 Darren Clark AUS
5 44.72 Innocent Egbunike NGR
6 44.94 Bert Cameron JAM
7 44.95 Ian Morris TTO
8 45.03 Mohamed Al Malky OMA
Rank Result Name Country Info
1 44.33 Thomas Schönlebe GER PB (Alltime-78), NR
2 44.56 Innocent Egbunike NGR
3 44.80 Harry Reynolds USA
4 44.99 Roberto Hernández CUB
5 45.06 Derek Redmond GBR
Rank Result Name Country Info
1 44.59 Roger Black GBR
2 44.63 Thomas Schönlebe GER
3 44.85 Matthias Schersing GDR PB (Alltime-288)
Rank Result Name Country Info
1 44.27 Alonzo Babers USA PB (Alltime-63)
2 44.54 Gabriel Tiacoh CIV
3 44.71 Antonio McKay USA
4 44.75 Darren Clark AUS
5 Sunder Nix USA
6 44.93 Sunday Uti NGR
Rank Result Name Country
1 45.05 Bert Cameron JAM
Rank Result Name Country Info
1 44.72 Hartmut Weber FRG PB (Alltime-207)
Rank Result Name Country Info
1 44.60 Viktor Markin RUS PB (Alltime-157), NR
2 44.84 Richard Mitchell AUS PB (Alltime-278)
3 44.87 Frank Schaffer GDR PB (Alltime-296)
4 45.09 Alberto Juantorena CUB
5 45.10 Alfons Brijdenbach BEL
Rank Result Name Country Info
1 44.26 Alberto Juantorena CUB PB (Alltime-62)
2 44.40 Fred Newhouse USA PB (Alltime-92)
3 44.95 Herman Frazier USA PB (Alltime-347)
4 45.04 Alfons Brijdenbach BEL PB (Alltime-414)
Rank Result Name Country
1 45.04 Karl Honz FRG
Rank Result Name Country Info
1 44.66 Vince Matthews USA PB (Alltime-182)
2 44.80 Wayne Collett USA PB (Alltime-255)
3 44.92 Julius Sang KEN PB (Alltime-320)
4 45.13 Charles Asati KEN
Rank Result Name Country Info
1 43.86 Lee Evans USA PB (Alltime-19)
2 43.97 Larry James USA PB (Alltime-25)
3 44.41 Ronald Freeman USA PB (Alltime-95)
4 45.01 Amadou Gakou SEN PB (Alltime-390)
Rank Result Name Country Info
1 45.15 Mike Larrabee USA PB (Alltime-497)
Rank Result Name Country Info
1 45.07 Otis Davis USA PB (Alltime-437)
2 45.08 Carl Kaufmann GER PB (Alltime-449)