| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 394 | Jack Green |  GBR | 50.86 | 50.86 | 
| 2 | 782 | Emir Bekric |  SRB | 51.66 | 51.66 | 
| 3 | 487 | Tim Crowe |  IRL | 53.34 | 53.34 | 
| 4 | 601 | Yousef KARAM |  KUW | 51.85 | 51.85 | 
| 5 | 529 | Javarn Gallimore |  JAM | 52.56 | 52.56 | 
| 6 | 569 | Jeremiah Kipkorir Mutai |  KEN | 51.12 | 51.12 | 
| 7 | 742 | Le Roux Hamman |  RSA | 52.29 | 52.29 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 227 | Tait Nystuen |  CAN | 51.79 | 51.79 | 
| 2 | 511 | Francesco Patano |  ITA | 52.39 | 52.39 | 
| 3 | 304 | Xavier Carrión |  ESP | 51.69 | 51.69 | 
| 4 | 773 | Amadou Ndiaye |  SEN | 51.98 | |
| 5 | 854 | Anatoliy Synyanskyy |  UKR | 51.65 | 52.33 | 
| 6 | 164 | Stef Vanhaeren |  BEL | 51.00 | 51.00 | 
| 7 | 436 | Varg Königsmark |  GER | 51.06 | 51.06 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 115 | Sasha Alexeenko |  AUS | 51.60 | 51.73 | 
| 2 | 538 | Nolan Williams |  JAM | 52.44 | 52.44 | 
| 3 | 672 | Michael Cochrane |  NZL | 52.51 | 52.51 | 
| 4 | 424 | Tobias Giehl |  GER | 50.85 | 51.77 | 
| 5 | 576 | Bonface Mucheru |  KEN | 51.04 | 51.04 | 
| 6 | 638 | Damien Edouard |  MRI | ||
| 7 | 500 | José Reynaldo Bencosme De Leon |  ITA | 51.04 | 51.04 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 812 | Chieh CHEN |  TPE | 50.94 | 51.13 | 
| 2 | 832 | Zied Azizi |  TUN | 51.90 | 51.90 | 
| 3 | 272 | Radek Fischer |  CZE | 51.59 | 51.59 | 
| 4 | 541 | Takatoshi ABE |  JPN | 50.11 | 50.82 | 
| 5 | 137 | Nejmi Burnside |  BAH | 52.23 | 52.23 | 
| 6 | 745 | Pieter Marx |  RSA | 52.55 | 52.55 | 
| 7 | 108 | Abdelmalik LAHOULOU |  ALG | 53.13 | 53.13 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 590 | Ali Ayedh Al-Ghamdi |  KSA | 52.98 | 52.98 | 
| 2 | 209 | Daniel Chan |  CAN | 52.14 | 52.14 | 
| 3 | 912 | Steven White |  USA | 51.19 | 51.19 | 
| 4 | 668 | Øyvind Strømmen KJERPESET |  NOR | 52.74 | 52.74 | 
| 5 | 379 | Stéphane Yato |  FRA | 52.01 | 52.01 | 
| 6 | 489 | Patrick Maher |  IRL | 51.53 | 51.53 | 
| 7 | 185 | Hederson Estefani |  BRA | 50.44 | 50.44 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 375 | Hakim Reguieg |  FRA | 52.04 | 52.04 | 
| 2 | 498 | Leslie Murray |  ISV | 49.83 | 51.45 | 
| 3 | 824 | Jehue Gordon |  TTO | 48.26 | 48.47 | 
| 4 | 327 | Rasmus MÄGI |  EST | 52.79 | 52.79 | 
| 5 | 286 | Juan Pablo MartÃnez |  DOM | 52.01 | 52.01 | 
| 6 | 733 | Adrian Minca |  ROU | 52.93 | 52.93 | 
| 7 | 634 | Juan Stenner |  MEX | 51.45 | 51.45 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2010 | 
|---|---|---|---|---|---|
| 1 | 788 | Jonathan Puemi |  SUI | 52.22 | 52.22 | 
| 2 | 628 | José Castañeda |  MEX | 51.94 | 51.94 | 
| 3 | 776 | Mitja Lindic |  SLO | 53.06 | 53.06 | 
| 4 | 624 | Abdul Azlan Samsuddin |  MAS | 52.57 | 52.57 | 
| 5 | 877 | Sheroid Evans |  USA | 50.55 | 50.55 | 
| 6 | 182 | João Vitor DE OLIVEIRA |  BRA | 51.49 | 51.49 | 
| 7 | 563 | Dmitriy Koblov |  KAZ | 51.30 | 51.30 |