| Start Time: 23:15 +2 UTC Temperature 26° C, Humidity 59 %% Final Ranking Men Decathlon. |
| Heat 1 23:15 | time | | Points | L | Rk. | React. | bib | | 1. Janek Õiglane |  EST | 49.14s | PB | 855 | 2 | 13. | 0.140 | 693 | | 2. Ilya Shkurenyov |  ANA | 49.36s | SB | 844 | 3 | 15. | 0.171 | 118 | | 3. Tim Nowak |  GER | 49.60s | SB | 833 | 8 | 17. | | 922 | | 4. Maicel Uibo | EST | 50.44s | SB | 794 | 5 | 19. | 0.186 | 694 | | 5. Thomas van der Plaetsen |  BEL | 50.89s | | 774 | 4 | 20. | 0.142 | 252 | | 6. Keisuke Ushiro |  JPN | 51.42s | SB | 750 | 6 | 21. | 0.196 | 2079 | | -. Martin Roe |  NOR | 2DQ R 163.3a | 0 | 9 | | 0.166 | 1489 | | -. Basile Rolnin |  FRA | DNS | | 0 | 7 | | | 788 |
Rule 163.3a - Lane infringement
| Heat 2 23:22 | time | | Points | L | Rk. | React. | bib | | 1. Niklas Kaul | GER | 48.48s | SB | 886 | 4 | 8. | 0.153 | 918 | | 2. Lindon Victor |  GRN | 48.55s | SB | 883 | 8 | 9. | 0.115 | 1004 | | 3. Georni Jaramillo |  VEN | 48.66s | SB | 877 | 5 | 10. | 0.164 | 2030 | | 4. Pieter Braun |  NED | 48.79s | SB | | 3 | 11. | 871 | 1423 | | 5. Solomon Simmons |  USA | 49.31s | | 847 | 2 | 14. | 0.165 | 1930 | | 6. Paweł Wiesiołek |  POL | 49.37s | | 844 | 7 | 16. | 0.199 | 1542 | | 7. Fredrik Samuelsson |  SWE | 50.08s | | 811 | 9 | 18. | 0.139 | 1715 | | -. Timothy Duckworth |  GBR | DNS | | 0 | 6 | | | 824 |
| Heat 3 23:31 | time | | Points | L | Rk. | React. | bib | | 1. Pierce LePage |  CAN | 47.341s | PB | 941 | 9 | 1. | 0.162 | 408 | | 2. Kai Kazmirek | GER | 47.349s | | 941 | 7 | 2. | 0.143 | 919 | | 3. Harrison Williams | USA | 47.93s | | 913 | 6 | 3. | 0.221 | 1939 | | 4. Vitaliy Zhuk |  BLR | 48.08s | | 905 | 3 | 4. | 0.130 | 283 | | 5. Damian Warner | CAN | 48.12s | | 903 | 5 | 5. | 0.143 | 416 | | 6. Devon Williams | USA | 48.37s | SB | 891 | 4 | 6. | 0.143 | 1938 | | 7. Cedric Dubler |  AUS | 48.41s | | 889 | 2 | 7. | 0.146 | 164 | | 8. Kevin Mayer | FRA | 48.99s | SB | 862 | 8 | 12. | 0.181 | 785 |
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| World Decathlon Best and Championship Decathlon Best: Ashton Eaton, United States 10.12s 27 years Beijing (CHN) 28 Aug 2015 |
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| Ranking after 5 events | points | | 1. Damian Warner | CAN | 4513 | | 2. Pierce LePage | CAN | 4486 | | 3. Kevin Mayer | FRA | 4483 | | 4. Lindon Victor | GRN | 4474 | | 5. Ilya Shkurenyov | ANA | 4340 | | 6. Maicel Uibo | EST | 4317 | | 7. Kai Kazmirek | GER | 4315 | | 8. Solomon Simmons | USA | 4256 | | 9. Pieter Braun | NED | 4251 | | 10.Janek Õiglane | EST | 4189 | | 11.Niklas Kaul | GER | 4164 | | 12.Paweł Wiesiołek | POL | 4150 | | 13.Devon Williams | USA | 4142 | | 14.Cedric Dubler | AUS | 4135 | | 15.Harrison Williams | USA | 4130 | | 16.Tim Nowak | GER | 4090 | | 17.Vitaliy Zhuk | BLR | 4069 | | 18.Fredrik Samuelsson | SWE | 4032 | | 19.Thomas van der Plaetsen | BEL | 4007 | | 20.Keisuke Ushiro | JPN | 3766 | | 21.Georni Jaramillo | VEN | 3508 | | 22.Martin Roe | NOR | 3237 | | -. Basile Rolnin | FRA | DNF | | -. Timothy Duckworth | GBR | DNF |
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