The women's 400 metres at the 2015 World Championships in Athletics was held at the Beijing National Stadium on 24, 25 and 27 August.[1] Christine Ohuruogu of Great Britain entered the competition as the defending champion.[2][3]
| Women's 400 metres at the 2015 World Championships | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Allyson Felix shortly after winning the title. | ||||||||||
| Venue | Beijing National Stadium | |||||||||
| Dates | 24 August (heats) 25 August (semifinals) 27 August (final) | |||||||||
| Competitors | 42 from 24 nations | |||||||||
| Winning time | 49.26 | |||||||||
| Medalists | ||||||||||
| ||||||||||
Summary
editAllyson Felix was known as a 200 metres specialist, but two years earlier, her string of 200 meter championships was broken when she sustained a hamstring injury in the final. Based on winning the 2014 Diamond League, Felix was qualified to enter the 200 metres at the World Championships but chose to forgo that opportunity to focus on the 400 metres. This was her bid to win the one title she didn't have under her belt; in the same event at the 2011 World Championships, she narrowly lost to Amantle Montsho of Botswana. With world leader Francena McCorory unable to qualify at the American Championships, Felix was the favorite. Defending champion Christine Ohuruogu, known for her late rush, also made the final.
With high expectations, Felix took off strongly running her first 200 metres. She kept building on her lead, coming off the final turn several steps ahead of Shericka Jackson the next out of the turn. While Felix didn't further advance her lead, she kept her margin on Jackson for a clear win.[4] Shaunae Miller made a powerful rush to the finish, passing Jackson for the silver and gaining on Felix down the home stretch. Jackson beat three other Jamaican teammates for the bronze.[5]
Records
editPrior to the competition, the records were as follows:[6]
| World record |  Marita Koch (GDR)
|
47.60 | Canberra, Australia | 6 October 1985 |
| Championship record |  Jarmila Kratochvílová (TCH)
|
47.99 | Helsinki, Finland | 10 August 1983 |
| World leading |  Francena McCorory (USA)
|
49.83 | Fontvieille, Monaco | 17 July 2015 |
| African record |  Falilat Ogunkoya (NGR)
|
49.10 | Atlanta, United States | 29 July 1996 |
| Asian record |  Ma Yuqin (CHN)
|
49.81 | Beijing, China | 11 September 1993 |
| NACAC record | Sanya Richards-Ross (USA)
|
48.70 | Athens, Greece | 16 September 2006 |
| South American record |  Ximena Restrepo (COL)
|
49.64 | Barcelona, Spain | 5 August 1992 |
| European record | Marita Koch (GDR)
|
47.60 | Canberra, Australia | 6 October 1985 |
| Oceanian record |  Cathy Freeman (AUS)
|
48.63 | Atlanta, United States | 29 July 1996 |
| The following records were established during the competition: | ||||
|---|---|---|---|---|
| World leading | Allyson Felix (USA)
|
49.26 | Beijing, China | 27 August 2015 |
Qualification standards
edit| Entry standards[7] |
|---|
| 52.00 |
Schedule
edit| Date | Time | Round |
|---|---|---|
| 24 August 2015 | 10:45 | Heats |
| 25 August 2015 | 19:05 | Semifinals |
| 27 August 2015 | 20:40 | Final |
All times are local times (UTC+8)
Results
edit| KEY: | Q | Qualified | q | Fastest non-qualifiers | NR | National record | PB | Personal best | SB | Seasonal best |
Heats
editQualification: First 3 in each heat (Q) and the next 6 fastest (q) advanced to the semifinals.[8]
Semifinals
editQualification: First 2 in each heat (Q) and the next 2 fastest (q) advanced to the final.[9]
Final
editThe final was held at 20:40.[11]
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
 |
6 | Allyson Felix |  United States (USA) |
49.26 | WL |
 |
5 | Shaunae Miller |  Bahamas (BAH) |
49.67 | PB |
 |
4 | Shericka Jackson |  Jamaica (JAM) |
49.99 | PB |
| 4 | 8 | Christine Day | Jamaica (JAM) |
50.14 | PB |
| 5 | 9 | Stephenie Ann McPherson | Jamaica (JAM) |
50.42 | |
| 6 | 2 | Novlene Williams-Mills | Jamaica (JAM) |
50.47 | SB |
| 7 | 3 | Phyllis Francis | United States (USA) |
50.51 | |
| 8 | 7 | Christine Ohuruogu |  Great Britain & N.I. (GBR) |
50.63 |
References
edit- ^ "Beijing 2015: Timetable". Beijing 2015. 10 August 2015. Archived from the original on 1 December 2014. Retrieved 10 August 2015.
- ^ Ennis-Hill named in British team for IAAF World Championships, Beijing 2015. IAAF (2015-07-28). Retrieved on 2015-08-16.
- ^ "Start list" (PDF). Archived from the original (PDF) on 28 September 2015. Retrieved 27 August 2015.
- ^ "Allyson Felix finally clinches first major 400m title at world championships". Guardian. 27 August 2015. Retrieved 28 August 2015.
- ^ "REPORT: WOMEN'S 400M FINAL – IAAF WORLD CHAMPIONSHIPS, BEIJING 2015". iaaf.org. 27 August 2015. Archived from the original on 24 September 2015. Retrieved 28 August 2015.
- ^ "Records & Lists – 400 meters". IAAF. Retrieved 14 August 2015.
- ^ IAAF World Championships Beijing 2015 – Standards (PDF), IAAF, 2014, retrieved 17 August 2015
- ^ Heats results
- ^ "Semifinals results" (PDF). Archived from the original (PDF) on 28 September 2015. Retrieved 25 August 2015.
- ^ "Two Kenyan sprinters fail doping test in Beijing". Archived from the original on 28 August 2015.
- ^ Final results