# Wereldkampioenschappen zwemmen 2009 - 100 meter schoolslag vrouwen

De 100 meter schoolslag vrouwen op de Wereldkampioenschappen zwemmen 2009 vond plaats op 27 juli (series en halve finales) en 28 juli 2009 (finale). Omdat het zwembad waarin de wedstrijd gehouden werd 50 meter lang is, bestond de race uit twee baantjes. De zestien snelste zwemsters uit de series kwalificeerden zich voorde halve finales, de snelste acht uit de halve finales gingen door naar de finale. Regerend wereldkampioene Leisel Jones uit Australië verdedigde haar titel niet. De Amerikaanse zwemster Rebecca Soni veroverde de wereldtitel.

## Podium

| 1 | 1 | 2 | 2 | 3 | 3 |
| Rebecca Soni | USA | Joelia Jefimova | RUS | Kasey Carlson | USA |

## Records

Voorafgaand aan het toernooi waren dit het wereldrecord en het kampioenschapsrecord
| Wereldrecord | Leisel Jones | 1.05,09 | Melbourne, Australië | 20 maart 2006 |
| Kampioenschapsrecord | Leisel Jones | 1.05,72 | Melbourne, Australië | 27 maart 2007 |

## Uitslagen
### Series

| Rang | Naam | Nationaliteit | Tijd | Serie | Baan | Bijz. |
| 1 | Rebecca Soni | USA | 1:05.66 | 10 | 4 | CR, Q |
| 2 | Joelia Jefimova | RUS | 1:06.42 | 8 | 4 | Q |
| 3 | Mirna Jukić | AUT | 1:06.58 | 9 | 3 | Q |
| 4 | Rikke Møller Pedersen | DEN | 1:06.61 | 8 | 8 | Q |
| 5 | Annamay Pierse | CAN | 1:06.68 | 9 | 4 | Q |
| 6 | Tarnee White | AUS | 1:06.91 | 10 | 3 | Q |
| 7 | Sarah Katsoulis | AUS | 1:06.98 | 8 | 3 | Q |
| 8 | Ilaria Scarcella | ITA | 1:07.23 | 8 | 5 | Q |
| 9 | Caroline Ruhnau | GER | 1:07.25 | 10 | 1 | Q |
| 10 | Kasey Carlson | USA | 1:07.29 | 9 | 5 | Q |
| 11 | Sarah Poewe | GER | 1:07.32 | 8 | 2 | Q |
| 12 | Chiara Boggiatto | ITA | 1:07.42 | 8 | 7 | Q |
| 13 | Nanaka Tamura | JPN | 1:07.46 | 9 | 2 | Q |
| 14 | Chen Huijia | CHN | 1:07.51 | 9 | 6 | Q |
| 15 | Nađa Higl | SRB | 1:07.80 | 5 | 1 | Q |
| 15 | Joline Höstman | SWE | 1:07.80 | 8 | 1 | Q |
| 17 | Katharina Stiberg | NOR | 1:07.84 | 8 | 9 | |
| 18 | Lia Dekker | NED | 1:07.92 | 8 | 6 | |
| 19 | Moniek Nijhuis | NED | 1:08.02 | 10 | 6 | |
| 20 | Lowri Tynan | GBR | 1:08.30 | 7 | 9 | |
| 21 | Angeliki Exarchou | GRE | 1:08.39 | 10 | 9 | |
| 22 | Amanda Reason | CAN | 1:08.41 | 10 | 5 | |
| 23 | Hitomi Nose | JPN | 1:08.43 | 10 | 7 | |
| 24 | Elise Matthysen | BEL | 1:08.45 | 10 | 8 | |
| 25 | Carolina Mussi | BRA | 1:08.66 | 9 | 8 | |
| 26 | Inna Kapishina | BLR | 1:08.69 | 6 | 5 | |
| 27 | Valentina Artemjeva | RUS | 1:08.77 | 10 | 2 | |
| 28 | Rebecca Ejdervik | SWE | 1:08.96 | 7 | 8 | |
| 29 | Yekaterina Sadovnik | KAZ | 1:09.05 | 6 | 8 | |
| 30 | Marina Garcia | ESP | 1:09.07 | 10 | 0 | |
| 31 | Yuliya Banach | ISR | 1:09.18 | 8 | 0 | |
| 31 | Randi Wang | CHN | 1:09.18 | 9 | 1 | |
| 33 | Ewa Scieszko | POL | 1:09.30 | 7 | 3 | |
| 34 | Haeun Jung | KOR | 1:09.35 | 6 | 6 | |
| 35 | Tatiane Sakemi | BRA | 1:09.58 | 9 | 7 | |
| 36 | Sara Nordenstam | NOR | 1:09.69 | 9 | 9 | |
| 37 | Diana Gomes | POR | 1:09.83 | 7 | 5 | |
| 38 | Katja Lehtonen | FIN | 1:10.28 | 5 | 2 | |
| 39 | Anastasia Korotkov | ISR | 1:10.46 | 5 | 9 | |
| 40 | Anna Khlistunova | UKR | 1:10.47 | 7 | 4 | |
| 41 | Sarra Lajnef | TUN | 1:10.60 | 5 | 0 | |
| 41 | Reka Pecz | HUN | 1:10.60 | 6 | 1 | |
| 43 | Jane Trepp | EST | 1:10.61 | 6 | 0 | |
| 44 | Raminta Dvariskyte | LTU | 1:10.63 | 6 | 2 | |
| 45 | Petra Chocova | CZE | 1:10.64 | 7 | 1 | |
| 46 | Nina Sovinek | SLO | 1:10.66 | 7 | 2 | |
| 47 | Fiona Doyle | IRL | 1:10.93 | 4 | 5 | |
| 48 | Patrizia Humplik | SUI | 1:10.99 | 7 | 6 | |
| 49 | Hrafnhildur Luthersdottir | ISL | 1:11.04 | 6 | 3 | |
| 50 | Ana Marisa Brito | POR | 1:11.06 | 6 | 4 | |
| 51 | Martina Dankova | CZE | 1:11.19 | 4 | 2 | |
| 52 | Louise Henley | GBR | 1:11.25 | 7 | 0 | |
| 53 | Tanja Smid | SLO | 1:11.53 | 5 | 4 | |
| 54 | Agnieszka Ostrowska | POL | 1:11.54 | 6 | 7 | |
| 55 | Su Yeon Back | KOR | 1:11.58 | 7 | 7 | |
| 56 | Anastasia Christoforou | CYP | 1:11.68 | 5 | 8 | |
| 57 | Daniela Victoria | VEN | 1:11.70 | 5 | 7 | |
| 58 | Ru'En Roanne Ho | SGP | 1:12.11 | 4 | 4 | |
| 59 | Urte Kazakeviciute | LTU | 1:12.24 | 5 | 3 | |
| 60 | Alicia Lightbourne | BAH | 1:12.60 | 4 | 1 | |
| 61 | Maxine Heard | ZIM | 1:12.94 | 3 | 6 | |
| 62 | Ashley Bransford | ARU | 1:13.24 | 3 | 2 | |
| 63 | Daniela Lindemeier | NAM | 1:13.82 | 4 | 9 | |
| 64 | Dilara Buse Gunaydin | TUR | 1:13.97 | 6 | 9 | |
| 65 | Danielle Beaubrun | LCA | 1:14.38 | 4 | 3 | |
| 66 | Kimba Collymore | TRI | 1:14.67 | 4 | 7 | |
| 67 | IChuan Chen | TPE | 1:14.75 | 5 | 6 | |
| 68 | Xin Jing Cheryl Lim | SGP | 1:15.63 | 3 | 4 | |
| 69 | Maria Coy | GUA | 1:15.67 | 3 | 5 | |
| 70 | Nibal Yamout | LIB | 1:16.55 | 4 | 6 | |
| 71 | Maria Zenoni | DOM | 1:16.66 | 3 | 0 | |
| 72 | On Kei Lei | MAC | 1:17.18 | 4 | 0 | |
| 73 | Selma Atic | BIH | 1:17.39 | 3 | 3 | |
| 74 | Racheal Tonjor | NGR | 1:18.22 | 2 | 3 | |
| 75 | Melinda Sue Micallef | MLT | 1:18.66 | 3 | 7 | |
| 76 | Labake Anthonia Oriretan | NGR | 1:18.89 | 2 | 5 | |
| 77 | Sara Abdullahu | ALB | 1:19.45 | 3 | 1 | |
| 78 | Ana Euceda Gutierrez | HON | 1:21.81 | 2 | 6 | |
| 79 | Stephanie Rasoamanana | MAD | 1:22.11 | 3 | 8 | |
| 80 | Amanda Jia Xin Liew | BRU | 1:22.89 | 3 | 9 | |
| 81 | Gantumur Oyungerel | MGL | 1:23.25 | 2 | 7 | |
| 82 | Murugaperumal Venpa | IND | 1:24.85 | 2 | 2 | |
| 83 | Mirella Alam | LIB | 1:25.15 | 2 | 4 | |
| 84 | Clarissa Brady | MHL | 1:25.47 | 2 | 8 | |
| 85 | Jamila Lunkuse | UGA | 1:25.49 | 1 | 2 | |
| 86 | Jessika Cossa | MOZ | 1:26.04 | 1 | 3 | |
| 87 | Jade Ashleigh Howard | ZAM | 1:26.25 | 2 | 0 | |
| 88 | Tea Pikuli | ALB | 1:30.13 | 1 | 5 | |
| 89 | Adele Rova | FIJ | 1:30.24 | 2 | 9 | |
| 90 | Aqsa Tariq | PAK | 1:30.75 | 1 | 4 | |
| 92 | Aelia Mehdi | PAK | 1:35.03 | 1 | 7 | |
| 93 | Ismail Aminath Inas | MDV | 1:39.11 | 1 | 8 | |
| 94 | Svetlana Dogadkina | TJK | 1:42.04 | 2 | 1 | |

### Halve finale

| Rang | Naam | Nationaliteit | Tijd | Serie | Baan | Bijz. |
| 1 | Rebecca Soni | USA | 2 | 4 | 1:04.84 | WR, Q |
| 2 | Joelia Jefimova | RUS | 1 | 4 | 1:05.84 | Q |
| 3 | Sarah Katsoulis | AUS | 2 | 6 | 1:06.23 | Q |
| 4 | Annamay Pierse | CAN | 2 | 3 | 1:06.34 | Q |
| 5 | Rikke Møller Pedersen | DEN | 1 | 5 | 1:06.50 | Q |
| 6 | Mirna Jukić | AUT | 2 | 5 | 1:06.83 | Q |
| 7 | Kasey Carlson | USA | 1 | 2 | 1:06.95 | Q |
| 8 | Sarah Poewe | GER | 2 | 7 | 1:07.10 | Q |
| 9 | Chiara Boggiatto | ITA | 1 | 7 | 1:07.16 | |
| 10 | Joline Höstman | SWE | 1 | 8 | 1:07.21 | |
| 11 | Tarnee White | AUS | 1 | 3 | 1:07.26 | |
| 12 | Chen Huijia | CHN | 1 | 1 | 1:07.27 | |
| 13 | Ilaria Scarcella | ITA | 1 | 6 | 1:07.42 | |
| 14 | Caroline Ruhnau | GER | 2 | 2 | 1:07.60 | |
| 15 | Nanaka Tamura | JPN | 2 | 1 | 1:07.70 | |
| 16 | Nađa Higl | SRB | 2 | 8 | 1:08.13 | |

### Finale

| Rang | Baan | Naam | Nationaliteit | Tijd |
| 1 | 4 | Rebecca Soni | USA | 1.04,93 |
| 2 | 5 | Joelia Jefimova | RUS | 1.05,41 |
| 3 | 1 | Kasey Carlson | USA | 1.05,75 |
| 4 | 3 | Sarah Katsoulis | AUS | 1.05,86 |
| 5 | 6 | Annamay Pierse | CAN | 1.06,37 |
| 6 | 2 | Rikke Møller Pedersen | DEN | 1.06,38 |
| 7 | 7 | Mirna Jukić | AUT | 1.06,75 |
| 8 | 8 | Sarah Poewe | GER | 1.07,01 |

## Bronvermelding

* Uitslag series
* Uitslag halve finales
* Uitslag finale