# Wereldkampioenschappen zwemmen 2009 - 50 meter schoolslag vrouwen

De 50 meter schoolslag mannen op de Wereldkampioenschappen zwemmen 2009 vond plaats op 1 augustus, series en halve finales, en 2 augustus 2009, finale. Omdat het zwembad waarin de wedstrijd gehouden werd 50 meter lang is, bestond de race uit één baantje. Na afloop van de series kwalificeerden de zestien snelste zwemmers zich voor de halve finales, de snelste acht uit de halve finales gingen door naar de finale. Regerend wereldkampioene was de Amerikaanse Jessica Hardy.

## Podium

| 1 | 1 | 2 | 2 | 3 | 3 |
| Joelia Jefimova | RUS | Rebecca Soni | USA | Sarah Katsoulis | AUS |

## Records

Voorafgaand aan het toernooi waren dit het wereldrecord en het kampioenschapsrecord
| Wereldrecord | Amanda Reason | 30,23 | Montreal, Canada | 8 juli 2009 |
| Kampioenschapsrecord | Jade Edmistone | 30,45 | Montreal, Canada | 31 juli 2005 |

## Uitslagen
### Series

| Rang | Naam | Nationaliteit | Tijd | Serie | Baan | Bijz. |
| 1 | Joelia Jefimova | RUS | 30.24 | 12 | 4 | CR |
| 2 | Kasey Carlson | USA | 30.34 | 10 | 6 | |
| 3 | Sarah Katsoulis | AUS | 30.48 | 10 | 5 | |
| 4 | Moniek Nijhuis | NED | 30.57 | 12 | 3 | |
| 5 | Amanda Reason | CAN | 30.73 | 10 | 4 | |
| 6 | Kerstin Vogel | GER | 30.77 | 10 | 7 | |
| 7 | Rebecca Soni | USA | 30.82 | 11 | 6 | |
| 8 | Tarnee White | AUS | 30.96 | 12 | 5 | |
| 9 | Annamay Pierse | CAN | 31.02 | 11 | 5 | |
| 10 | Sophie de Ronchi | FRA | 31.06 | 12 | 6 | |
| 11 | Valentina Artemjeva | RUS | 31.10 | 11 | 4 | |
| 12 | Georgia Holderness | GBR | 31.11 | 7 | 5 | |
| 12 | Katharina Stiberg | NOR | 31.11 | 9 | 4 | |
| 14 | Roberta Panara | ITA | 31.13 | 12 | 2 | |
| 15 | Katja Lehtonen | FIN | 31.14 | 9 | 6 | |
| 16 | Lowri Tynan | GBR | 31.15 | 8 | 5 | |
| 17 | Rikke Møller Pedersen | DEN | 31.23 | 11 | 0 | |
| 18 | Concepcion Badillo | ESP | 31.27 | 11 | 7 | |
| 19 | Inna Kapishina | BLR | 31.29 | 9 | 7 | |
| 20 | Achieng Ajulubushell | KEN | 31.30 | 10 | 0 | |
| 21 | Jane Trepp | EST | 31.32 | 9 | 2 | |
| 21 | Mirna Jukić | AUT | 31.32 | 10 | 8 | |
| 21 | Caroline Ruhnau | GER | 31.32 | 12 | 1 | |
| 24 | Ana Carla Carvalho | BRA | 31.38 | 12 | 7 | |
| 25 | Angeliki Exarchou | GRE | 31.52 | 9 | 5 | |
| 26 | Daleun Kim | KOR | 31.55 | 10 | 2 | |
| 27 | Tatiane Sakemi | BRA | 31.61 | 11 | 3 | |
| 28 | Hitomi Nose | JPN | 31.68 | 10 | 1 | |
| 29 | Ewa Scieszko | POL | 31.69 | 8 | 4 | |
| 29 | Petra Chocova | CZE | 31.69 | 10 | 9 | |
| 31 | Rebecca Ejdervik | SWE | 31.77 | 11 | 8 | |
| 32 | Randi Wang | CHN | 31.79 | 11 | 2 | |
| 33 | Hyejin Kim | KOR | 31.82 | 9 | 1 | |
| 34 | Yekaterina Sadovnik | KAZ | 31.85 | 7 | 6 | |
| 35 | Anastasia Christoforou | CYP | 31.87 | 9 | 3 | |
| 36 | Joline Höstman | SWE | 31.88 | 12 | 9 | |
| 37 | Yuliya Banach | ISR | 31.98 | 9 | 8 | |
| 37 | Martina Carraro | ITA | 31.98 | 11 | 1 | |
| 39 | Ana Marisa Brito | POR | 32.00 | 11 | 9 | |
| 40 | Elise Matthysen | BEL | 32.12 | 8 | 6 | |
| 41 | Joana Carvalho | POR | 32.24 | 12 | 0 | |
| 42 | Urte Kazakeviciute | LTU | 32.37 | 7 | 7 | |
| 43 | Doaa Reda Masarwa | ISR | 32.46 | 8 | 8 | |
| 44 | Raminta Dvariskyte | LTU | 32.53 | 7 | 2 | |
| 45 | Tanja Smid | SLO | 32.55 | 8 | 0 | |
| 46 | Sarra Lajnef | TUN | 32.68 | 7 | 4 | |
| 47 | Hrafnhildur Luthersdottir | ISL | 32.71 | 8 | 3 | |
| 48 | Alicia Lightbourne | BAH | 32.84 | 6 | 7 | |
| 49 | Anna Khlistunova | UKR | 32.87 | 7 | 1 | |
| 50 | Ru'En Roanne Ho | SGP | 32.93 | 9 | 9 | |
| 51 | Daniela Victoria | VEN | 32.95 | 8 | 1 | |
| 52 | Martina Dankova | CZE | 32.97 | 7 | 0 | |
| 53 | On Kei Lei | MAC | 33.34 | 6 | 5 | |
| 54 | Agnieszka Ostrowska | POL | 33.36 | 7 | 8 | |
| 55 | Veronica Vdovicenco | MDA | 33.46 | 8 | 7 | |
| 56 | Jonay Briedenhann | NAM | 33.50 | 6 | 8 | |
| 57 | Kimba Collymore | TRI | 33.61 | 6 | 4 | |
| 58 | Maxine Heard | ZIM | 33.70 | 5 | 5 | |
| 59 | Carolina Colorado Henao | COL | 33.93 | 7 | 9 | |
| 59 | Dilara Buse Gunaydin | TUR | 33.93 | 8 | 9 | |
| 61 | Danielle Beaubrun | LCA | 33.95 | 6 | 2 | |
| 62 | Daniela Lindemeier | NAM | 34.12 | 5 | 4 | |
| 63 | Cherelle Thompson | TRI | 34.87 | 6 | 6 | |
| 64 | Maria Zenoni | DOM | 34.93 | 5 | 1 | |
| 65 | Labake Anthonia Oriretan | NGR | 34.95 | 5 | 8 | |
| 66 | Monica Bernardo | MOZ | 35.07 | 4 | 5 | |
| 67 | Racheal Tonjor | NGR | 35.15 | 5 | 0 | |
| 68 | Xin Jing Cheryl Lim | SGP | 35.20 | 6 | 9 | |
| 69 | Selma Atic | BIH | 35.72 | 6 | 1 | |
| 70 | Nibal Yamout | LIB | 35.74 | 6 | 3 | |
| 71 | Melinda Sue Micallef | MLT | 35.77 | 5 | 3 | |
| 72 | Nilshaira Isenia | AHO | 35.87 | 6 | 0 | |
| 73 | Amanda Jia Xin Liew | BRU | 35.90 | 4 | 7 | |
| 74 | Karla Toscano | GUA | 36.35 | 5 | 2 | |
| 75 | Karen Vilorio | HON | 36.55 | 5 | 7 | |
| 76 | Doli Akhter | BAN | 36.62 | 4 | 3 | |
| 77 | Ana Euceda Gutierrez | HON | 36.74 | 4 | 2 | |
| 78 | Gantumur Oyungerel | MGL | 37.00 | 3 | 7 | |
| 79 | Stephanie Rasoamanana | MAD | 37.17 | 5 | 6 | |
| 80 | Clarissa Brady | MHL | 37.29 | 4 | 6 | |
| 81 | Jessika Cossa | MOZ | 37.81 | 3 | 5 | |
| 82 | Mirella Alam | LIB | 37.88 | 5 | 9 | |
| 83 | Tea Pikuli | ALB | 37.94 | 4 | 0 | |
| 84 | Debora Keci | ALB | 38.24 | 4 | 4 | |
| 85 | Jamila Lunkuse | UGA | 38.90 | 3 | 2 | |
| 86 | Mariam Foum | TAN | 39.07 | 2 | 0 | |
| 87 | Adele Rova | FIJ | 39.09 | 3 | 3 | |
| 88 | Rayleen David | FSM | 39.42 | 2 | 5 | |
| 89 | Jade Ashleigh Howard | ZAM | 39.51 | 3 | 4 | |
| 90 | Noelle Anyika Smith | GUY | 40.39 | 3 | 0 | |
| 91 | Sabine Hazboun | PLE | 40.61 | 4 | 9 | |
| 92 | Danielle Bernadine Findlay | ZAM | 40.65 | 3 | 6 | |
| 93 | Murugaperumal Venpa | IND | 40.67 | 4 | 1 | |
| 94 | Julia Alves | MHL | 41.08 | 2 | 3 | |
| 95 | Debra Daniel | FSM | 41.43 | 2 | 4 | |
| 96 | Mohamad Husain | BRU | 41.65 | 3 | 8 | |
| 97 | Aelia Mehdi | PAK | 41.81 | 3 | 9 | |
| 98 | Maria Gibbons | PLW | 41.85 | 2 | 6 | |
| 99 | Aqsa Tariq | PAK | 42.55 | 3 | 1 | |
| 100 | Angele Gbenou Mahutin | BEN | 43.26 | 1 | 6 | |
| 101 | Angelika Sita Ouedraogo | BUR | 44.71 | 1 | 5 | |
| 102 | Aicha Oumar Coulibaly | MLI | 46.12 | 2 | 1 | |
| 103 | Svetlana Dogadkina | TJK | 46.51 | 7 | 3 | |
| 104 | Ismail Aminath Inas | MDV | 46.91 | 2 | 2 | |
| 105 | Awa Keita | MLI | 47.48 | 1 | 4 | |
| 106 | Catherine Decker | TAN | 48.23 | 2 | 8 | |
| 107 | Antja Flowers | PLW | 48.25 | 2 | 7 | |

### Halve finales

| Rang | Naam | Nationaliteit | Tijd | Serie | Baan |
| 1 | Sarah Katsoulis | AUS | 2 | 5 | 30.33 |
| 2 | Moniek Nijhuis | NED | 1 | 5 | 30.38 |
| 3 | Joelia Jefimova | RUS | 2 | 4 | 30.40 |
| 4 | Amanda Reason | CAN | 2 | 3 | 30.42 |
| 5 | Kasey Carlson | USA | 1 | 4 | 30.46 |
| 6 | Rebecca Soni | USA | 2 | 6 | 30.56 |
| 7 | Tarnee White | AUS | 1 | 6 | 30.80 |
| 8 | Valentina Artemjeva | RUS | 2 | 7 | 30.92 |
| 8 | Annamay Pierse | CAN | 2 | 2 | 30.92 |
| 10 | Lowri Tynan | GBR | 1 | 8 | 31.03 |
| 11 | Kerstin Vogel | GER | 1 | 3 | 31.04 |
| 12 | Katharina Stiberg | NOR | 2 | 1 | 31.09 |
| 13 | Sophie De Ronchi | FRA | 1 | 2 | 31.12 |
| 14 | Roberta Panara | ITA | 1 | 1 | 31.16 |
| 15 | Georgia Holderness | GBR | 1 | 7 | 31.25 |
| 16 | Katja Lehtonen | FIN | 2 | 8 | 31.37 |

#### Swim-off

| Rang | Naam | Nationaliteit | Baan | Tijd | Bijz. |
| 1 | Annamay Pierse | CAN | 5 | 30.98 | |
| 2 | Valentina Artemjeva | RUS | 4 | 30.99 | |

### Finale

| Rang | Baan | Naam | Nationaliteit | Tijd | Bijz. |
| 1 | 3 | Joelia Jefimova | RUS | 30,09 | WR |
| 2 | 7 | Rebecca Soni | USA | 30,11 | |
| 3 | 4 | Sarah Katsoulis | AUS | 30,16 | |
| 4 | 5 | Moniek Nijhuis | NED | 30,46 | |
| 5 | 8 | Annamay Pierse | CAN | 30,53 | |
| 6 | 2 | Kasey Carlson | USA | 30,65 | |
| 7 | 6 | Amanda Reason | CAN | 30,67 | |
| 8 | 1 | Tarnee White | AUS | 30,91 | |

## Bronvermelding

* Uitslag series
* Uitslag halve finales
* Uitslag swim-off
* Uitslag finale