The women's 50 metre butterfly competition of the swimming events at the 2011 World Aquatics Championships was held on July 29 with the heats and the semifinals and July 30 with the final.
Women's 50 metre butterfly at the 2011 World Aquatics Championships | ||||||||||
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Dates | July 29, 2011 (heats and semifinals) July 30, 2011 (final) | |||||||||
Competitors | 52 from 47 nations | |||||||||
Winning time | 25.71 | |||||||||
Medalists | ||||||||||
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Records edit
Prior to the competition, the existing world and championship records were as follows.
Name | Nation | Time | Location | Date | |
---|---|---|---|---|---|
World record Championship record |
Therese Alshammar | Sweden | 25.07 | Rome | July 31, 2009 |
Results edit
Heats edit
51 swimmers participated in 7 heats.[1]
Semifinals edit
The semifinals were held at 18:19.[2]
Semifinal 1 edit
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 5 | Lu Ying | China | 25.87 | Q |
2 | 6 | Mélanie Henique | France | 26.29 | Q |
3 | 1 | Daynara de Paula | Brazil | 26.39 | |
4 | 3 | Christine Magnuson | United States | 26.43 | |
5 | 2 | Triin Aljand | Estonia | 26.48 | |
6 | 4 | Jeanette Ottesen | Denmark | 26.53 | |
7 | 7 | Marleen Veldhuis | Netherlands | 26.61 | |
8 | 8 | Amit Ivry | Israel | 26.79 |
Semifinal 2 edit
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 4 | Therese Alshammar | Sweden | 25.52 | Q |
2 | 6 | Inge Dekker | Netherlands | 25.78 | Q |
3 | 3 | Sarah Sjöström | Sweden | 25.90 | Q |
4 | 2 | Yuka Kato | Japan | 26.07 | Q, =NR |
5 | 1 | Marieke Guehrer | Australia | 26.12 | Q |
6 | 5 | Dana Vollmer | United States | 26.32 | Q |
7 | 7 | Tao Li | Singapore | 26.34 | |
8 | 8 | Vanessa Mohr | South Africa | 26.74 |
Final edit
The final was held at 18:02.[3]
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
5 | Inge Dekker | Netherlands | 25.71 | ||
4 | Therese Alshammar | Sweden | 25.76 | ||
1 | Mélanie Henique | France | 25.86 | NR | |
4 | 3 | Lu Ying | China | 25.87 | |
4 | 6 | Sarah Sjöström | Sweden | 25.87 | |
6 | 2 | Yuka Kato | Japan | 26.02 | NR |
7 | 8 | Dana Vollmer | United States | 26.06 | |
8 | 7 | Marieke Guehrer | Australia | 26.21 |
References edit
- ^ "2011 World Aquatics Championships – Women's 50 metre butterfly (heats)" (PDF). Omega Timing. Retrieved 2011-07-29.[permanent dead link]
- ^ "2011 World Aquatics Championships – Women's 50 metre butterfly (semifinals)" (PDF). Omega Timing. Retrieved 2011-07-29.[permanent dead link]
- ^ "2011 World Aquatics Championships – Women's 50 metre butterfly (final)" (PDF). Omega Timing. Retrieved 2011-07-30.[permanent dead link]
External links edit
- 2011 World Aquatics Championships: Women's 50 metre butterfly start list[permanent dead link], from OmegaTiming.com; retrieved 2011-07-23.