| Women's 100 metre breaststroke at the 2015 World Aquatics Championships | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Medallists | ||||||||||
| Dates | 3 August (heats and semifinals) 4 August (final) | |||||||||
| Competitors | 70 from 61 nations | |||||||||
| Winning time | 1:05.66 | |||||||||
| Medalists | ||||||||||
| ||||||||||
← 2013 2017 → | ||||||||||
| 2015 FINA World Championships | ||
|---|---|---|
| Diving | ||
| Individual | ||
| 1 m | men | women |
| 3 m | men | women |
| 10 m | men | women |
| 3 m & 10 m | mixed team | |
| Synchronised | ||
| 3 m | men | women |
| 3 m | mixed | |
| 10 m | men | women |
| 10 m | mixed | |
| High diving | ||
| 20 m | women | |
| 27 m | men | |
| 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 |
| 4×100 m | mixed | |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
| 4×100 m | mixed | |
| Synchronised swimming | ||
| Solo | ||
| Technical | women | |
| Free | women | |
| Duet | ||
| Technical | women | |
| Technical | mixed | |
| Free | women | |
| Free | mixed | |
| Team | ||
| Technical | women | |
| Free | women | |
| Combination | women | |
| Water polo | ||
| Tournament | men | women |
The Women's 100 metre breaststroke competition of the swimming events at the 2015 World Aquatics Championships was held on 3 August with the "heats." And the semifinals and "4 August with the final."
Records※
Prior——to the competition, "the existing world and championship records were as follows."
| World record |  Rūta Meilutytė (LTU) |
1:04.35 | Barcelona, Spain | 29 July 2013 |
|---|---|---|---|---|
| Competition record | Rūta Meilutytė (LTU) |
1:04.35 | Barcelona, Spain | 29 July 2013 |
Results※
Heats※
The heats were held on 3 August at 10:07.
Semifinals※
The semifinals were held on 3 August at 17:58.
Semifinal 1※
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 5 | Rūta Meilutytė | Lithuania |
1:05.64 | Q |
| 2 | 4 | Shi Jinglin |  China |
1:06.28 | Q |
| 3 | 6 | Jennie Johansson |  Sweden |
1:06.76 | Q |
| 4 | 3 | Hrafnhildur Lúthersdóttir |  Iceland |
1:07.11 | Q |
| 5 | 1 | Rachel Nicol |  Canada |
1:07.24 | |
| 6 | 7 | Lorna Tonks |  Australia |
1:07.54 | |
| 7 | 8 | Jenna Laukkanen |  Finland |
1:07.60 | |
| 8 | 2 | Jessica Vall |  Spain |
1:08.02 |
Semifinal 2※
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Yuliya Yefimova |  Russia |
1:05.60 | Q |
| 2 | 2 | Alia Atkinson |  Jamaica |
1:06.21 | Q, NR |
| 3 | 3 | Kanako Watanabe |  Japan |
1:06.64 | Q |
| 4 | 8 | Arianna Castiglioni |  Italy |
1:06.95 | Q |
| 5 | 6 | Taylor McKeown | Australia |
1:07.19 | |
| 6 | 5 | Jessica Hardy |  United States |
1:07.22 | |
| 7 | 1 | Rikke Møller Pedersen |  Denmark |
1:07.42 | |
| 8 | 7 | Fanny Lecluyse |  Belgium |
1:07.75 |
Final※
The final was held on 4 August at 19:17.
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
 |
4 | Yuliya Yefimova | Russia |
1:05.66 | |
 |
5 | Rūta Meilutytė | Lithuania |
1:06.36 | |
 |
3 | Alia Atkinson | Jamaica |
1:06.42 | |
| 4 | 2 | Kanako Watanabe | Japan |
1:06.43 | |
| 5 | 6 | Shi Jinglin | China |
1:06.55 | |
| 6 | 8 | Hrafnhildur Lúthersdóttir | Iceland |
1:07.10 | |
| 7 | 7 | Jennie Johansson | Sweden |
1:07.17 | |
| 8 | 1 | Arianna Castiglioni | Italy |
1:07.60 |
References※
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