| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2011 | 
|---|---|---|---|---|---|
| 1 | 636 | Gian Piero Ragonesi |  PER | 54.53 | 54.53 | 
| 2 | 823 | Roman Yerukh |  UKR | 53.70 | 53.70 | 
| 3 | 333 | Matti Sivonen |  FIN | 55.22 | 55.22 | 
| 4 | 767 | Viktor Gardenkrans |  SWE | 59.44 | 59.44 | 
| 5 | 370 | Nicholas PERCY |  GBR | 57.16 | 57.16 | 
| 6 | 692 | Jan-Louw Kotze |  RSA | 64.79 | 64.79 | 
| 7 | 381 | Philipp Spindler |  GER | 59.68 | 59.68 | 
| 8 | 708 | Aleksandr Dobrenkiy |  RUS | 59.02 | 59.02 | 
| 9 | 653 | Robert Zaloga |  POL | 57.38 | 57.38 | 
| 10 | 261 | Dominik Košar |  CZE | 60.38 | 60.38 | 
| 11 | 192 | Thiago Adriano Negreiros |  BRA | 55.30 | 55.30 | 
| 12 | 431 | - Sachin |  IND | 53.32 | 53.32 | 
| 13 | 411 | Marcell Kecskeméty |  HUN | 59.00 | 59.00 | 
| 14 | 394 | Iason THANOPOULOS |  GRE | 54.56 | 54.56 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2011 | 
|---|---|---|---|---|---|
| 1 | 245 | Mauricio ORTEGA |  COL | 58.22 | 58.22 | 
| 2 | 390 | KonstadÃnos Kotsánpapas |  GRE | 55.00 | 55.00 | 
| 3 | 472 | Martin Pilato |  ITA | 57.54 | 57.54 | 
| 4 | 410 | János Káplár |  HUN | 59.06 | 59.06 | 
| 5 | 228 | Giovanni Bonilla |  CHI | 55.38 | 55.38 | 
| 6 | 829 | Ethan Cochran |  USA | 58.16 | 58.16 | 
| 7 | 479 | Fedrick DACRES |  JAM | 66.42 | 66.42 | 
| 8 | 253 | Kristian Josip Periš |  CRO | 53.10 | 53.10 | 
| 9 | 235 | Shitu Ma |  CHN | 54.96 | 54.96 | 
| 10 | 455 | Andrea Caiaffa |  ITA | 54.06 | 54.06 | 
| 11 | 718 | Valeriy PRONKIN |  RUS | 60.14 | 60.14 | 
| 12 | 513 | Yevgeniy Milovatskiy |  KAZ | 57.33 | 56.41 | 
| 13 | 687 | Gerhard de Beer |  RSA | 59.74 | 59.74 | 
| 14 | 355 | Basile ROLNIN |  FRA | 53.74 | 53.74 |