Swimming at the 2011 World Aquatics Championships – Women's 50 metre breaststroke

Women's 50 metre breaststroke
at the 2011 World Aquatics Championships
Dates July 30, 2011 (heats and semifinals)
July 31, 2011 (final)
Competitors 38 from 33 nations
Winning time 30.19
Medalists
 Jessica Hardy   United States
 Yuliya Yefimova   Russia
 Rebecca Soni   United States
2011 FINA
World Championships
Shanghai, China
Diving
Individual
1 m men women
3 m men women
10 m men women
Synchronised
3 m men women
10 m men women
Open water swimming
5 km men women
10 km men women
25 km men women
Team team
Swimming
Freestyle
50 m men women
100 m men women
200 m men women
400 m men women
800 m men women
1500 m men women
Backstroke
50 m men women
100 m men women
200 m men women
Breaststroke
50 m men women
100 m men women
200 m men women
Butterfly
50 m men women
100 m men women
200 m men women
Individual medley
200 m men women
400 m men women
Freestyle relay
4×100 m men women
4×200 m men women
Medley relay
4×100 m men women
Synchronised swimming
Solo technical free
Duet technical free
Team technical free
combination
Water polo

The women's 50 metre breaststroke competition of the swimming events at the 2011 World Aquatics Championships was held on July 30 with the heats and the semifinals and July 31 with the final.

Records

Prior to the competition, the existing world and championship records were as follows.

Name Nation Time Location Date
World recordJessica Hardy United States 29.80 Federal WayAugust 7, 2009
Championship recordYuliya Yefimova Russia 30.09 RomeAugust 2, 2009

Results

Heats

36 swimmers participated in 5 heats.[1]

Rank Heat Lane Name Nationality Time Notes
1 5 4 Jessica Hardy  United States 30.20 Q
2 3 4 Yuliya Yefimova  Russia 30.72 Q
2 4 5 Rebecca Soni  United States 30.72 Q
4 5 3 Jennie Johansson  Sweden 30.89 Q, NR
5 5 5 Leisel Jones  Australia 30.93 Q
6 4 4 Leiston Pickett  Australia 31.07 Q
7 4 3 Rebecca Ejdervik  Sweden 31.19 Q
8 3 3 Kate Haywood  Great Britain 31.30 Q
9 3 6 Liu Xiaoyu  China 31.32 Q
10 4 6 Moniek Nijhuis  Netherlands 31.40 Q
10 5 6 Zhao Jin  China 31.40 Q
12 5 7 Petra Chocova  Czech Republic 31.41 Q
13 5 8 Sycerika McMahon  Ireland 31.49 Q, NR
14 4 7 Rikke Pedersen  Denmark 31.65 Q
15 3 8 Suzaan van Biljon  South Africa 31.96 Q
16 3 1 Jane Trepp  Estonia 32.00 Q
17 5 1 Erla Haraldsdottir  Iceland 32.10
18 3 7 Stephanie Spahn   Switzerland 32.14
19 2 5 Danielle Beaubrun  Saint Lucia 32.27 NR
20 4 8 Loh Christina  Malaysia 32.29
21 3 2 Kim Dal-Eun  South Korea 32.43
22 4 1 Anastasia Christoforou  Cyprus 32.69
23 2 6 Ivana Ninkovic  Bosnia and Herzegovina 32.86
24 2 3 Lei On Kei  Macau 32.90
25 2 4 Patricia Casellas  Puerto Rico 33.62
26 2 2 Jamila Lunkuse  Uganda 36.65
27 2 1 Mariana Henriques  Angola 37.23
28 2 7 Oksana Hatamkhanova  Azerbaijan 37.94
29 1 4 Antoinette Guedia Mouafo  Cameroon 40.15
30 1 5 Angelika Sita Ouedraogo  Burkina Faso 40.93
31 2 8 Dede Camara  Guinea 44.44
32 1 6 Vilayphone Vongphachanh  Laos 46.37
33 1 2 Angele Gbenou  Benin 46.90
34 1 7 Nafissa Adamou  Niger 51.24
– 3 5 Dorothea Brandt  Germany DNS
– 4 2 Jillian Tyler  Canada DNS
– 5 2 Satomi Suzuki  Japan DNS
– 1 3 Ingrid Outtara  Burkina Faso DSQ

Semifinals

The semifinals were held at 18:16.[2]

Semifinal 1

Rank Lane Name Nationality Time Notes
1 4 Yuliya Yefimova  Russia 30.81 Q
2 3 Leiston Pickett  Australia 30.96 Q
3 5 Jennie Johansson  Sweden 31.16 Q
4 2 Moniek Nijhuis  Netherlands 31.40 Q
5 6 Kate Haywood  Great Britain 31.43
6 7 Petra Chocova  Czech Republic 31.75
7 1 Rikke Pedersen  Denmark 32.07
8 8 Jane Trepp  Estonia 32.33

Semifinal 2

Rank Lane Name Nationality Time Notes
1 4 Jessica Hardy  United States 30.40 Q
2 5 Rebecca Soni  United States 30.74 Q
3 3 Leisel Jones  Australia 31.14 Q
4 6 Rebecca Ejdervik  Sweden 31.41 Q
5 7 Zhao Jin  China 31.46
6 2 Liu Xiaoyu  China 31.50
7 1 Sycerika McMahon  Ireland 31.83
8 8 Suzaan van Biljon  South Africa 31.97

Final

The final was held at 18:02.[3]

Rank Lane Name Nationality Time Notes
1st, gold medalist(s) 4 Jessica Hardy  United States 30.19
2nd, silver medalist(s) 3 Yuliya Yefimova  Russia 30.49
3rd, bronze medalist(s) 5 Rebecca Soni  United States 30.58
4 6 Leiston Pickett  Australia 30.74
5 7 Jennie Johansson  Sweden 30.89 =NR
6 2 Leisel Jones  Australia 31.01
7 1 Moniek Nijhuis  Netherlands 31.33
8 8 Rebecca Ejdervik  Sweden 31.45

References

  1. ↑ "2011 World Aquatics Championships – Women's 50 metre breaststroke (heats)" (PDF). Omega Timing. Retrieved 2011-07-30.
  2. ↑ "2011 World Aquatics Championships – Women's 50 metre breaststroke (semifinals)" (PDF). Omega Timing. Retrieved 2011-07-29.
  3. ↑ "2011 World Aquatics Championships – Women's 50 metre breaststroke (final)" (PDF). Omega Timing. Retrieved 2011-07-31.
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