Women's 100 metre butterfly at the 2011 World Aquatics Championships | ||||||||||
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Dates | 24 July 2011 (heats and semifinals) 25 July 2011 (final) | |||||||||
Competitors | 47 from 40 nations | |||||||||
Winning time | 56.87 | |||||||||
Medalists | ||||||||||
| ||||||||||
2011 FINA World Championships | ||
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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 | ||
Single | ||
5 km | men | women |
10 km | men | women |
25 km | men | women |
Team | ||
5 km | mixed | |
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 | women | |
Free | women | |
Duet | ||
Technical | women | |
Free | women | |
Team | ||
Technical | women | |
Free | women | |
Combination | women | |
Water polo | ||
Tournament | men | women |
The women's 100 metre butterfly competition of the swimming events at the 2011 World Aquatics Championships took place on 24 and 25 July. The heats and semifinals took place on 24 July and the final was held on 25 July.
Prior to the competition, the existing world and championship records were as follows.
Name | Nation | Time | Location | Date | |
---|---|---|---|---|---|
World record Championship record | Sarah Sjöström | ![]() | 56.06 | Rome | 27 July 2009 |
47 swimmers participated in 6 heats, qualified swimmers are listed: [1]
As two swimmers had the same time in the heats at place 17 they had to participate in a swimoff to determine the first semifinal reserve swimmer.
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 4 | Vanessa Mohr | ![]() | 58.66 | |
2 | 5 | Sina Sutter | ![]() | 59.47 |
The semifinals were held on 24 July at 18:00. [2]
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 3 | Sarah Sjöström | ![]() | 57.29 | Q |
2 | 4 | Alicia Coutts | ![]() | 57.41 | Q |
3 | 5 | Jessicah Schipper | ![]() | 57.95 | Q |
4 | 7 | Katerine Savard | ![]() | 58.07 | |
5 | 1 | Therese Alshammar | ![]() | 58.20 | |
6 | 6 | Jeanette Ottesen | ![]() | 58.24 | |
7 | 2 | Christine Magnuson | ![]() | 58.59 | |
8 | 8 | Irina Bespalova | ![]() | 59.02 |
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
1 | 4 | Dana Vollmer | ![]() | 56.47 | Q, AM |
2 | 3 | Lu Ying | ![]() | 57.18 | Q |
3 | 5 | Jemma Lowe | ![]() | 57.57 | Q |
4 | 2 | Liu Zige | ![]() | 57.85 | Q |
5 | 6 | Ellen Gandy | ![]() | 57.97 | Q |
6 | 7 | Inge Dekker | ![]() | 58.70 | |
7 | 1 | Yuka Kato | ![]() | 58.71 | |
8 | 8 | Tao Li | ![]() | 58.78 |
The final was held at 18:02. [3]
Rank | Lane | Name | Nationality | Time | Notes |
---|---|---|---|---|---|
![]() | 4 | Dana Vollmer | ![]() | 56.87 | |
![]() | 6 | Alicia Coutts | ![]() | 56.94 | |
![]() | 5 | Lu Ying | ![]() | 57.06 | |
4 | 3 | Sarah Sjöström | ![]() | 57.38 | |
5 | 8 | Ellen Gandy | ![]() | 57.55 | |
6 | 7 | Liu Zige | ![]() | 57.57 | |
7 | 1 | Jessicah Schipper | ![]() | 57.95 | |
8 | 2 | Jemma Lowe | ![]() | 57.96 |