| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 1 | 706 | Nicolae Gorcea |  ROU | 48.92 | 48.92 | 
| 2 | 563 | Alexander Lerionka Sampao |  KEN | 47.45 | 47.45 | 
| 3 | 416 | Dimítrios Vláhas |  GRE | 47.96 | 47.96 | 
| 4 | 822 | Jaturong Chimruang |  THA | 48.40 | 48.40 | 
| 5 | 326 | Haji Turie |  ETH | ||
| 6 | 839 | Batuhan ALTINTAŞ |  TUR | 46.97 | 46.97 | 
| 7 | 764 | Zubin Percy Muncherji |  SGP | 48.76 | 48.76 | 
| 8 | 855 | Khalifa Bakhit Bin Jarn |  UAE | 49.64 | 49.64 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 1 | 633 | Omeiza John Akerele |  NGR | 47.35 | 47.35 | 
| 2 | 487 | Giuseppe LEONARDI |  ITA | 48.39 | 48.39 | 
| 3 | 503 | Kyron MCMASTER |  IVB | 48.14 | 48.14 | 
| 4 | 298 | Darwin ECHEVERRY |  ESP | 48.88 | 48.88 | 
| 5 | 938 | Tatenda Matesanwa |  ZIM | 50.18 | 50.18 | 
| 6 | 235 | Luis Arizala |  COL | 48.78 | 48.78 | 
| 7 | 725 | Eckhardt Rossouw |  RSA | 47.25 | 47.25 | 
| 8 | 887 | Mykhaylo Tyutyunnykov |  UKR | 49.75 | 49.75 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 1 | 397 | Constantin Schmidt |  GER | 48.08 | 48.08 | 
| 2 | 847 | Berk Köksal |  TUR | 49.41 | 49.41 | 
| 3 | 127 | Samuel Baird |  AUS | 47.14 | 47.14 | 
| 4 | 262 | Christian Sand Clausen |  DEN | 48.40 | 48.40 | 
| 5 | 685 | Edwin Diodonet |  PUR | 48.77 | 48.77 | 
| 6 | 769 | Warren Hazel |  SKN | 48.88 | 48.88 | 
| 7 | 561 | Ian Mutuku |  KEN | 47.40 | 47.40 | 
| 8 | 520 | Kakeru Yamaki |  JPN | 47.25 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 2 | 930 | Euddy Roberti |  VEN | 48.75 | 48.75 | 
| 3 | 522 | Kaisei Yui |  JPN | 46.83 | 46.83 | 
| 4 | 595 | Vincent Karger |  LUX | 48.97 | 48.97 | 
| 5 | 122 | Kevin Emanuel Lecitra |  ARG | 49.32 | 49.32 | 
| 6 | 888 | Mykhaylo Yavorskyy |  UKR | 48.53 | 48.53 | 
| 7 | 900 | Jordan Jimerson |  USA | 47.60 | 47.60 | 
| 8 | 402 | Laurin Walter |  GER | 47.89 | 47.89 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 2 | 192 | Jake Hanna |  CAN | 49.05 | 49.05 | 
| 3 | 894 | Ryan Clark |  USA | 46.89 | 46.89 | 
| 4 | 712 | Cristian Taut |  ROU | 49.29 | 49.29 | 
| 5 | 576 | Mazen Mawtan AL YASEN |  KSA | 47.62 | 47.62 | 
| 6 | 140 | Kinard Rolle |  BAH | 47.83 | 47.83 | 
| 7 | 485 | Emanuele Grossi |  ITA | 48.56 | 48.56 | 
| 8 | 433 | Szabolcs Vígvári |  HUN | 48.72 | 48.72 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 1 | 686 | Ricardo Feliciano |  PUR | 47.47 | 47.47 | 
| 2 | 330 | Batinisavu Uluiyata |  FIJ | 48.76 | 48.76 | 
| 3 | 512 | Martin Manley |  JAM | 46.95 | 46.95 | 
| 4 | 628 | Jeffri Arcia |  NCA | 49.38 | 49.38 | 
| 5 | 249 | Mateo Kovacic |  CRO | 48.93 | 48.93 | 
| 6 | 361 | Wandifa Sanneh |  GAM | ||
| 7 | 637 | Samson Oghenewegba NATHANIEL |  NGR | 47.89 | 47.89 | 
| 8 | 177 | Abbas Abubakar ABBAS |  BRN | 48.49 | 48.49 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 1 | 690 | Mohamed Nasir ABBAS |  QAT | 48.21 | 48.21 | 
| 2 | 138 | Janeko Cartwright |  BAH | 47.15 | 47.15 | 
| 3 | 542 | Dmitriy Karaulov |  KAZ | 49.80 | 49.80 | 
| 4 | 661 | Miguel Ángel Ortega |  PAN | 48.80 | 48.80 | 
| 5 | 360 | Tijan Keita |  GAM | 47.32 | 47.32 | 
| 6 | 928 | Kelvis PADRINO |  VEN | 48.80 | 48.80 | 
| 7 | 815 | Erik MARTINSSON |  SWE | 48.33 | 48.33 | 
| 8 | 331 | Saula Nodrakoro |  FIJ | 49.90 | 49.90 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2013 | 
|---|---|---|---|---|---|
| 2 | 828 | Wei-Hsu Wang |  TPE | 47.66 | 47.66 | 
| 3 | 601 | Muhammad Azam Masri |  MAS | 49.18 | 49.18 | 
| 4 | 205 | Alexander Szuba |  CAN | 49.15 | 49.15 | 
| 5 | 504 | Devaughn Baker |  JAM | 46.64 | 46.64 | 
| 6 | 424 | Jason Yaw |  GUY | 47.76 | 47.76 | 
| 7 | 588 | Akhenaton Pierre |  LCA | 48.66 | 48.66 | 
| 8 | 783 | Jaka Zupan |  SLO | 48.61 | 48.61 |