The women 's 100m breaststroke competition at the 2007 World Aquatics Championships was held at the Susie O'Neill Interim Pool at the Rod Laver Arena in Melbourne on March 26 and 27, 2007.
Qualifying rounds began on March 26 at 11:12 local time ( UTC + 10 ). Semifinals were held on the same day at 19:36, and the final on March 27 at 20:52.
Content
Medalists
| Gold | Lazel jones Australia |
| Silver | Tara Kirk USA |
| Bronze | Anna Khlistunova Ukraine |
Records
Before the start of the competition, the world record and the world championship record were as follows:
| World record | 1.05.09 | Lazel jones | Australia | Melbourne Australia | March 20 , 2006 |
| World Cup Record | 1.06.20 | Jessica hardy | USA | Montreal Canada | July 25 , 2005 |
Heats
Qualifiers
| A place | Swim | Track | Sportsman | A country | 50 m | Time |
|---|---|---|---|---|---|---|
| one | 7 | four | Tara Kirk | USA | 31.39 | 1.07.23 |
| 2 | 9 | four | Lazel jones | Australia | 31,43 | 1.07.53 |
| 3 | 9 | five | Anna Khlistunova | Ukraine | 32,20 | 1.07.66 |
| four | 7 | one | Hannah Westrin | Sweden | 32.36 | 1.08.30 |
| five | eight | four | Jessica hardy | USA | 31.44 | 1.08.68 |
| 6 | eight | eight | Ann Sophie le Parantoen | France | 31.93 | 1.08.78 |
| 7 | eight | five | Tarney white | Australia | 31.73 | 1.08.97 |
| eight | eight | 3 | Elena Bogomazova | Russia | 32,10 | 1.09.11 |
| eight | 9 | 6 | Kate Haywood | Great Britain | 32.02 | 1.09.11 |
| ten | 7 | five | Kirsty Balfour | Great Britain | 32.30 | 1.09.13 |
| eleven | 6 | 6 | Inna Kapishina | Belarus | 32.28 | 1.09.16 |
| 12 | 6 | 2 | Rebecca Eiderwick | Sweden | 31.92 | 1.09.69 |
| 13 | 9 | 7 | Anna-Marie Gulbrannsen | Norway | 32.69 | 1.09.70 |
| 14 | eight | one | Birte Stephen | Germany | 32.89 | 1.09.77 |
| 15 | 9 | 3 | Janne Schäfer | Germany | 32.37 | 1.09.80 |
| sixteen | 7 | 2 | Asami Kitagawa | Japan | 33.18 | 1.09.87 |
| 17 | 6 | 3 | Mirna Yukich | Austria | 32.79 | 1.09.92 |
| 18 | 7 | 7 | Beata of Kama | Poland | 32.83 | 1.10.05 |
| nineteen | 9 | one | Robert panar | Italy | 33.15 | 1.10.18 |
| 20 | 7 | 6 | Yoshimi Miva | Japan | 33.04 | 1.10.24 |
| 21 | eight | 7 | Annabelle Carey | New Zealand | 32.38 | 1.10.30 |
| 22 | 7 | eight | Chen Huijia | China | 32.71 | 1.10.39 |
| 23 | eight | 2 | Chiara Bojatto | Italy | 32.81 | 1.10.41 |
| 24 | 9 | 2 | Julia Podlesnaya | Ukraine | 32.93 | 1.10.63 |
| 25 | 7 | 3 | Susan van Billon | South Africa | 32,74 | 1.10.77 |
| 26 | 9 | eight | Jung Sil Ki | The Republic of Korea | 33.45 | 1.10.95 |
| 27 | eight | 6 | Ji Liping | China | 32,43 | 1.11.08 |
| 28 | 6 | five | Diana Gomesh | Portugal | 33.37 | 1.11.18 |
| 29th | five | four | Ciara farrell | Ireland | 32.84 | 1.11.49 |
| thirty | 6 | 7 | Camille Muffa | France | 34.27 | 1.12,24 |
| 31 | 6 | four | Baek Soo Young | The Republic of Korea | 33.76 | 1.12,42 |
| 32 | five | 3 | Adriana Marmolejo | Mexico | 33.80 | 1.12.45 |
| 33 | four | five | Jacqueline Marissa Pangilinan | Philippines | 34.14 | 1.12.67 |
| 34 | 6 | one | Louise Mai Jansen | Denmark | 33.51 | 1.12.83 |
| 35 | five | five | Marina Kuch | Montenegro | 34.29 | 1.12.85 |
| 36 | five | one | Sarah elbekri | Morocco | 33.41 | 1.13.28 |
| 37 | five | 6 | Yvette Kun Magny | Hong Kong | 34.75 | 1.13.77 |
| 38 | four | four | Daniela victoria | Venezuela | 34.42 | 1.14.21 |
| 39 | five | 2 | Valeria Silva | Peru | 34.07 | 1.14.26 |
| 40 | five | 7 | Anastasia Christoforou | Cyprus | 35.01 | 1.15.06 |
| 41 | 6 | eight | Zhen yizhuan | Chinese taipei | 35.70 | 1.16.32 |
| 42 | four | 6 | Lina Kahya Utami | Indonesia | 36.21 | 1.16.43 |
| 43 | four | 7 | Desak Nyman Rina | Indonesia | 34.95 | 1.16,60 |
| 44 | four | 3 | Roanne Ho Ruen | Singapore | 34.78 | 1.16.86 |
| 45 | 3 | 6 | Nilshaira Isenia | Netherlands Antilles | 36.29 | 1.18.12 |
| 46 | four | one | Hunny Liang Chunhui | Singapore | 36.59 | 1.18.39 |
| 47 | four | eight | Daniel Beaver | Saint lucia | 35.88 | 1.18.42 |
| 48 | 3 | 3 | Lei Onkhei | Macau | 36,43 | 1.18.73 |
| 49 | five | eight | Thi thuang chan | Vietnam | 36.73 | 1.18.80 |
| 50 | 2 | 3 | Katherine Moreno | Bolivia | 36.90 | 1.18.85 |
| 51 | 2 | five | Natasha Moody | Jamaica | 36.60 | 1.19.02 |
| 52 | 2 | eight | Doi Alian Drubri | Cote d'Ivoire | 36.66 | 1.19.62 |
| 53 | four | 2 | Rachel Ah Coy | Fiji | 36.97 | 1.19.72 |
| 54 | one | four | Chignere Pigot | Suriname | 37.78 | 1.19.93 |
| 55 | one | 7 | Blessing Forkados | Nigeria | 38.53 | 1.19.95 |
| 56 | 3 | one | Karen Pauhol Zepeda | Honduras | 37.86 | 1.20.38 |
| 57 | 3 | 7 | Herinantenaina Ravoajanahari | Madagascar | 37.30 | 1.20,40 |
| 58 | one | eight | Pham Thi Hue | Vietnam | 37.75 | 1.20.78 |
| 59 | 3 | five | Tsai Lin Kho | Malaysia | 37.95 | 1.20.82 |
| 60 | 2 | one | Rachel Lannen | Guam | 37.54 | 1.20.83 |
| 61 | 2 | 6 | Nibal Yamut | Lebanon | 37.83 | 1.20.98 |
| 62 | 3 | four | Lei Xinyan | Macau | 37.53 | 1.21.08 |
| 63 | 2 | four | Anna Salnikova | Georgia | 38.58 | 1.22.69 |
| 64 | 3 | 2 | Oksana Hatamkhanova | Azerbaijan | 37.03 | 1.23.07 |
| 65 | 3 | eight | Stacy rider | Esvatini | 37.73 | 1.23.47 |
| 66 | one | five | Kelly howe there fat | Mauritius | 39.17 | 1.24.04 |
| 67 | one | 2 | Monica Fernandovna Bernardo | Mozambique | 38.95 | 1.24.22 |
| 68 | one | 3 | Samantha la qua | Grenada | 39.19 | 1.25.10 |
| 69 | one | 6 | Rowena Marcu | Albania | 38.60 | 1.26.04 |
| 70 | one | one | Ismail Aminat Inas | Maldives | 47.11 | 1.45.03 |
| 2 | 2 | Mahfuza Khatun | Bangladesh | DNS | DNS | |
| 2 | 7 | Shares Acter | Bangladesh | DNS | DNS |
Semifinals
| A place | Swim | Track | Sportsman | A country | 50 m | Time |
|---|---|---|---|---|---|---|
| one | 2 | four | Tara Kirk | USA | 31.16 | 1.06.72 |
| 2 | one | four | Lazel jones | Australia | 31.19 | 1.07.13 |
| 3 | 2 | five | Anna Khlistunova | Ukraine | 31.84 | 1.07.49 |
| four | one | 2 | Kirsty Balfour | Great Britain | 31.92 | 1.07.67 |
| five | 2 | 3 | Jessica hardy | USA | 31.15 | 1.07.92 |
| 6 | one | 6 | Elena Bogomazova | Russia | 32.38 | 1.08.04 |
| 7 | 2 | 6 | Tarney white | Australia | 31.96 | 1.08.37 |
| eight | 2 | 2 | Kate Haywood | Great Britain | 31.52 | 1.08.49 |
| 9 | one | 3 | Ann Sophie le Parantoen | France | 32.11 | 1.08.68 |
| ten | one | five | Hannah Westrin | Sweden | 32.34 | 1.09.07 |
| eleven | one | eight | Asami Kitagawa | Japan | 32.56 | 1.09.11 |
| 12 | one | 7 | Rebecca Eiderwick | Sweden | 31.90 | 1.09.39 |
| 13 | 2 | 7 | Inna Kapishina | Belarus | 32.52 | 1.09.41 |
| 14 | one | one | Birte Stephen | Germany | 32.77 | 1.09.46 |
| 15 | 2 | one | Anna-Marie Gulbrannsen | Norway | 32.73 | 1.09.50 |
| sixteen | 2 | eight | Janne Schäfer | Germany | 32,47 | 1.10.32 |
Final
| A place | Track | Sportsman | A country | 50 m | Time |
|---|---|---|---|---|---|
| one | five | Lazel jones | Australia | 30.70 | 1.05.72 CR |
| 2 | four | Tara Kirk | USA | 30.86 | 1.06.34 |
| 3 | 3 | Anna Khlistunova | Ukraine | 31.81 | 1.07.27 |
| four | 2 | Jessica hardy | USA | 31.02 | 1.07.38 |
| five | 6 | Kirsty Balfour | Great Britain | 31.95 | 1.08.05 |
| 6 | one | Tarney white | Australia | 31.46 | 1.08.55 |
| 7 | eight | Kate Haywood | Great Britain | 31.59 | 1.08.72 |
| eight | 7 | Elena Bogomazova | Russia | 31.94 | 1.08.96 |