2007 World Championships in Athletics – Women's 400 metres
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The women's 400 metres at the 2007 World Championships in Athletics was held at the Nagai Stadium on 26, 27 and 29 August.
Medalists
Gold | Silver | Bronze |
Christine Ohuruogu Great Britain |
Nicola Sanders Great Britain |
Novlene Williams Jamaica |
Schedule
Date | Time | Round |
---|---|---|
August 26, 2007 | 10:50 | Heats |
August 27, 2007 | 21:10 | Semifinals |
August 29, 2007 | 21:50 | Final |
Results
KEY: | q | Fastest non-qualifiers | Q | Qualified | WR | World record | AR | Area record | NR | National record | PB | Personal best | SB | Seasonal best |
Heats
Qualification: First 4 in each heat (Q) and the next 4 fastest (q) advance to the semifinals.
Semifinals
First 2 in each semifinal(Q) and the next 2 fastest(q) advance to the final.
Rank | Heat | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 1 | Novlene Williams | Jamaica | 49.66 | Q, SB |
2 | 2 | Nicola Sanders | Great Britain | 49.77 | Q, PB |
3 | 2 | Natalya Antyukh | Russia | 49.93 | Q, SB |
4 | 3 | Christine Ohuruogu | Great Britain | 50.16 | Q, PB |
5 | 1 | Ana Guevara | Mexico | 50.19 | Q, SB |
6 | 3 | Mary Wineberg | United States | 50.27 | Q |
7 | 2 | DeeDee Trotter | United States | 50.31 | q |
7 | 1 | Ilona Usovich | Belarus | 50.31 | q, NR |
9 | 2 | Shericka Williams | Jamaica | 50.37 | SB |
10 | 3 | Tatyana Veshkurova | Russia | 50.71 | |
11 | 1 | Joanne Cuddihy | Ireland | 50.73 | NR |
12 | 3 | Amantle Montsho | Botswana | 50.90 | NR |
13 | 3 | Shereefa Lloyd | Jamaica | 51.00 | PB |
14 | 1 | Lee McConnell | Great Britain | 51.07 | SB |
15 | 1 | Indira Terrero | Cuba | 51.08 | |
16 | 2 | Christine Amertil | Bahamas | 51.18 | |
17 | 1 | Natasha Hastings | United States | 51.45 | |
18 | 3 | Christy Ekpukhon Ihunaegbo | Nigeria | 51.60 | |
19 | 3 | Ionela Târlea-Manolache | Romania | 51.62 | |
20 | 1 | Asami Tanno | Japan | 51.81 | SB |
21 | 2 | Daniela Reina | Italy | 51.99 | SB |
22 | 2 | Barbara Petráhn | Hungary | 52.12 | |
23 | 2 | Aliann Pompey | Guyana | 53.58 | |
24 | 3 | Aymée Martínez | Cuba | 57.77 |
Final
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
6 | Christine Ohuruogu | Great Britain | 49.61 | PB | |
4 | Nicola Sanders | Great Britain | 49.65 | PB | |
7 | Novlene Williams | Jamaica | 49.66 | SB | |
4 | 9 | Ana Guevara | Mexico | 50.16 | SB |
5 | 8 | DeeDee Trotter | United States | 50.17 | |
6 | 5 | Natalya Antyukh | Russia | 50.33 | |
7 | 3 | Ilona Usovich | Belarus | 50.54 | |
8 | 2 | Mary Wineberg | United States | 50.96 |