| | | Final 20:00 | time |  | L | React. | Birth |  | 1. Irina Davydova |  RUS | 53.77s | WL | 5 | 0.211 | 27 May 1988 |  | 2. Denisa Rosolová |  CZE | 54.24s | PB | 3 | 0.192 | 21 Aug 1986 |  | 3. Hanna Yaroshchuk |  UKR | 54.35s | PB | 4 | 0.175 | 24 Nov 1989 |  | 4. Zuzana Hejnová |  CZE | 54.49s |  | 6 | 0.142 | 19 Dec 1986 |  | 5. Yelena Churakova |  RUS | 54.78s | PB | 8 | 0.199 | 16 Dec 1986 |  | 6. Ouédraogo Élodie |  BEL | 55.95s |  | 7 | 0.167 | 27 Feb 1981 |  | 7. Zuzana Bergrová |  CZE | 56.26s |  | 1 | 0.164 | 24 Nov 1984 |  | 8. Jessie Barr |  IRL | 56.83s |  | 2 | 0.182 | 24 Jul 1989 | 
 |  | | History Women 400m Hurdles |  | World and European Record: Yuliya Pechonkina (RUS) 52.34s, Tula (RUS), 8 August 2003 |  | Championship Record: Natalya Antyukh (RUS): 52.92s, Barcelona (ESP), 30 July 2010 |  | Weather conditions: Temperature: 17 °C, Humidity: 49%, Conditions: Sunny. | 
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 |  |  | First 3 and Best 2 progress to Final. | Temperature: 13 °C, Humidity: 80%, Conditions: cloudy | 
 | | Semi 1 10:30 | time |  | L | React. | Birth | Rk. |  | 1. Hanna Yaroshchuk |  UKR | 54.69s | PB | 6 | 0.189 | 24 Nov 1989 | 2. |  | 2. Denisa Rosolová |  CZE | 54.71s |  | 5 | 0.202 | 21 Aug 1986 | 3. |  | 3. Yelena Churakova |  RUS | 54.92s | SB | 3 | 0.191 | 16 Dec 1986 | 4. |  | 4. Jessie Barr |  IRL | 55.93s | PB | 8 | 0.195 | 24 Jul 1989 | 8. |  | 5. Tina Matusińska |  POL | 56.43s |  | 7 | 0.174 | 12 Jul 1988 | 10. |  | 6. Manuela Gentili |  ITA | 57.03s |  | 1 | 0.196 | 7 Feb 1978 | 12. |  | 7. Eglė Staišiūnaitė |  LTU | 58.76s |  | 2 | 0.206 | 30 Sep 1988 | 15. |  | 8. Angela Moroșanu |  ROU | 58.96s |  | 4 | 0.162 | 26 Jul 1986 | 16. | 
 |  | | Semi 2 10:38 | time |  | L | React. | Birth | Rk. |  | 1. Irina Davydova |  RUS | 54.68s |  | 4 | 0.207 | 27 May 1988 | 1. |  | 2. Zuzana Hejnová |  CZE | 55.36s |  | 3 | 0.168 | 19 Dec 1986 | 5. |  | 3. Ouédraogo Élodie |  BEL | 55.77s |  | 5 | 0.151 | 27 Feb 1981 | 6. |  | 4. Zuzana Bergrová |  CZE | 55.78s | PB | 8 | 0.144 | 24 Nov 1984 | 7. |  | 5. Sara Petersen |  DEN | 56.07s |  | 6 | 0.158 | 9 Apr 1987 | 9. |  | 6. Vera Barbosa |  POR | 56.58s |  | 7 | 0.175 | 13 Jan 1989 | 11. |  | 7. Hanna Titimets |  UKR | 57.26s |  | 2 | 0.205 | 5 Mar 1989 | 13. |  | 8. Meghan Beesley |  GBR | 57.32s |  | 1 | 0.175 | 15 Nov 1989 | 14. | 
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 | Heats. Wednesday 27.06 14:30. |  | First 3 and Best 4 progress to Semi-Finals. | Temperature: 18 °C, Humidity: 70%, Conditions: Partly Cloudy | 
 | | Heat 1 14:30 | time |  | L | React. | Birth | Rk. |  | 1. Angela Moroșanu |  RIU | 55.37s |  | 2 | 0.198 | 26 Jul 1986 | 2. |  | 2. Ouédraogo Élodie |  BEL | 55.39s | SB | 6 | 0.153 | 27 Feb 1981 | 3. |  | 3. Vera Barbosa |  POR | 55.80s | NR | 7 | 0.154 | 13 Jan 1989 | 5. |  | 4. Hanna Titimets |  UKR | 56.30s |  | 3 | 0.230 | 5 Mar 1989 | 9. |  | 5. Nikolina Horvat |  CRO | 57.74s |  | 5 | 0.206 | 18 Sep 1986 | 20. |  | 6. Elif Yıldırım |  TUR | 59.43s |  | 4 | 0.170 | 11 Feb 1990 | 27. | 
 | Heat 2 14:38 | time |  | L | React. | Birth | Rk. |  | 1. Zuzana Hejnová |  CZE | 55.24s |  | 8 | 0.156 | 19 Dec 1986 | 1. |  | 2. Hanna Yaroshchuk |  UKR | 55.73s |  | 6 | 0.186 | 24 Nov 1989 | 4. |  | 3. Jessie Barr |  IRL | 56.30s |  | 2 | 0.183 | 24 Jul 1989 | 9. |  | 4. Eglė Staišiūnaitė |  LTU | 56.58s | PB | 3 | 0.206 | 30 Sep 1988 | 12. |  | 5. Axelle Dauwens |  BEL | 57.19s |  | 5 | 0.226 | 1 Dec 1990 | 17. |  | 6. Emma Millard |  FIN | 57.61s | PB | 7 | 0.164 | 10 Aug 1990 | 18. |  | 7. Phara Anacharsis |  FRA | 58.02s |  | 4 | 0.209 | 17 Dec 1983 | 22. | 
 | Heat 3 14:46 | time |  | L | React. | Birth | Rk. |  | 1. Denisa Rosolová |  CZE | 55.98s |  | 6 | 0.214 | 21 Aug 1986 | 6. |  | 2. Yelena Churakova |  RUS | 56.08s |  | 4 | 0.177 | 16 Dec 1986 | 8. |  | 3. Tina Matusińska |  POL | 56.33s |  | 5 | 0.172 | 12 Jul 1988 | 11. |  | 4. Tina Kron |  GER | 57.61s |  | 3 | 0.188 | 3 Apr 1981 | 18. |  | 5. Frida Persson |  SWE | 57.83s | PB | 8 | 0.183 | 14 Dec 1989 | 21. |  | 6. Stine Tomb |  NOR | 58.24s |  | 2 | 0.177 | 27 Aug 1986 | 23. |  | 7. Sema Apak |  TUR | 58.93s |  | 7 | 0.187 | 17 Aug 1985 | 26. | 
 |  | | Heat 4 14:54 | time |  | L | React. | Birth | Rk. |  | 1. Irina Davydova |  RUS | 56.00s |  | 3 | 0.245 | 27 May 1988 | 7. |  | 2. Sara Petersen |  DEN | 56.58s |  | 7 | 0.156 | 9 Apr 1987 | 12. |  | 3. Zuzana Bergrová |  CZE | 56.59s | SB | 2 | 0.169 | 24 Nov 1984 | 14. |  | 4. Manuela Gentili |  ITA | 57.10s |  | 8 | 0.201 | 7 Feb 1978 | 15. |  | 5. Meghan Beesley |  GBR | 57.18s |  | 4 | 0.176 | 12 Nov 1989 | 16. |  | 6. Amaliya Sharoyan |  ARM | 58.27s |  | 6 | 0.156 | 19 Jun 1988 | 24. |  | 7. Akın Özge |  TUR | 58.90s |  | 5 | 0.180 | 17 Jun 1985 | 25. | 
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