2017 World Championships in Athletics – Women's 400 metres hurdles
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| Women's 400 metres hurdles2017 World Championships | |
|---|---|
| Venue | Olympic Stadium |
| Dates | 7 August (heats) 8 August (semifinal) 10 August (final) |
| Competitors | 42 from 25 nations |
| Events at the 2017 World Championships |
||
|---|---|---|
 |
||
| Track events | ||
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | men | women |
| 1500 m | men | women |
| 5000 m | men | women |
| 10,000 m | men | women |
| 100 m hurdles | women | |
| 110 m hurdles | men | |
| 400 m hurdles | men | women |
| 3000 m steeplechase |
men | women |
| 4 × 100 m relay | men | women |
| 4 × 400 m relay | men | women |
| Road events | ||
| Marathon | men | women |
| 20 km walk | men | women |
| 50 km walk | men | women |
| Field events | ||
| High jump | men | women |
| Pole vault | men | women |
| Long jump | men | women |
| Triple jump | men | women |
| Shot put | men | women |
| Discus throw | men | women |
| Hammer throw | men | women |
| Javelin throw | men | women |
| Combined events | ||
| Heptathlon | women | |
| Decathlon | men | |
The women's 400 metres hurdles at the 2017 World Championships in Athletics was held at the London Olympic Stadium on 7, 8, & 10 August.
Contents
Records
Prior to the competition, the records were as follows:[1]
| World record |  Yuliya Pechonkina (RUS) |
52.34 | Tula, Russia | 8 August 2003 |
| Championship record |  Melaine Walker (JAM) |
52.42 | Berlin, Germany | 20 August 2009 |
| World leading |  Dalilah Muhammad (USA) |
52.64 | Sacramento, United States | 25 June 2017 |
| African record |  Nezha Bidouane (MAR) |
52.90 | Seville, Spain | 25 August 1999 |
| Asian record |  Qing Han (CHN) |
53.96 | Beijing, China | 9 September 1993 |
| NACAC record | Melaine Walker (JAM) |
52.42 | Berlin, Germany | 20 August 2009 |
| South American record |  Gianna Woodruff (PAN) |
55.76 | Tucson, United States | 20 May 2017 |
| European record | Yuliya Pechonkina (RUS) |
52.34 | Tula, Russia | 8 August 2003 |
| Oceanian record |  Debbie Flintoff-King (AUS) |
53.17 | Seoul, South Korea | 27 September 1988 |
Qualification standards
| Entry standards[2] |
|---|
| 56.10 |
Schedule
| Date | Time | Round |
|---|---|---|
| 7 August 2017 | 19:30 | Heats |
| 8 August 2017 | 20:35 | Semifinals |
| 10 August 2017 | 21:35 | Final |
All times are local times (UTC+1)
Results
Heats
Semifinals
Final
References
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