Women's 100 m butterfly - Swimming |  | ||||
 Women's 100 m butterfly 2024
 |
| Final | |||||||||
 | Torri Huske |  | USA | 55,59 | |||||
 | Gretchen Walsh | | USA | 55,63 | |||||
 | Zhang Yufei |  | CHN | 56,21 | |||||
| 4. | Angelina Köhler |  | GER | 56,42 | |||||
| 5. | Margaret MacNeil |  | CAN | 56,44 | |||||
| 6. | Emma McKeon |  | AUS | 56,93 | |||||
| 7. | Mizuki Hirai |  | JPN | 57,19 | |||||
| 8. | Louise Hansson |  | SWE | 57,34 | |||||
| Semifinal - Heat 1 | |||||||||
| 1. | Gretchen Walsh | | USA | 55,38 | OR | ||||
| 2. | Angelina Köhler | | GER | 56,55 | q | ||||
| 3. | Mizuki Hirai | | JPN | 56,80 | q | ||||
| 4. | Louise Hansson | | SWE | 56,93 | q | ||||
| 5. | Marie Wattel |  | FRA | 57,24 | |||||
| 6. | Rikako Ikee | | JPN | 57,79 | |||||
| 7. | Alexandria Perkins | | AUS | 57,84 | |||||
| 8. | Keanna Louise MacInnes |  | GBR | 58,22 | |||||
| Semifinal - Heat 2 | |||||||||
| 1. | Torri Huske | | USA | 56,00 | q | ||||
| 2. | Zhang Yufei | | CHN | 56,15 | q | ||||
| 3. | Margaret MacNeil | | CAN | 56,55 | q | ||||
| 4. | Emma McKeon | | AUS | 56,74 | q | ||||
| 5. | Roos Vanotterdijk |  | BEL | 57,25 | |||||
| 6. | Barbora Seemanova |  | CZE | 57,64 | |||||
| 7. | Erin Gallagher |  | RSA | 57,90 | |||||
| 8. | Tessa Giele |  | NED | 57,91 | |||||
| Round 1 - Heat 1 | |||||||||
| 1. | Helena Rosendahl Bach |  | DEN | 58,45 | |||||
| 2. | Laura Cabanes Garzas |  | ESP | 59,40 | |||||
| 3. | Varsenik Manucharyan |  | ARM | 1.01,24 | |||||
| 4. | Oumy Diop |  | SEN | 1.01,82 | |||||
| 5. | Ana Nizharadze |  | GEO | 1.02,85 | |||||
| 6. | Luana Alonso |  | PAR | 1.03,09 | |||||
| 7. | Maria Schutzmeier |  | NCA | 1.03,18 | |||||
| 8. | Hayley Hoy |  | SWZ | 1.08,36 | |||||
| Round 1 - Heat 2 | |||||||||
| 1. | Zhang Yufei | | CHN | 56,50 | q | ||||
| 2. | Emma McKeon | | AUS | 56,79 | q | ||||
| 3. | Marie Wattel | | FRA | 57,54 | q | ||||
| 4. | Lana Pudar |  | BIH | 57,97 | |||||
| 5. | Vanessa Hazel Ouwehand |  | NZL | 58,03 | |||||
| 6. | Ellen Walshe |  | IRL | 58,70 | |||||
| 7. | Georgia Damasioti |  | GRE | 58,72 | |||||
| Viola Scotto Di Carlo |  | ITA | dq | ||||||
| Round 1 - Heat 3 | |||||||||
| 1. | Torri Huske | | USA | 56,72 | q | ||||
| 2. | Margaret MacNeil | | CAN | 57,00 | q | ||||
| 3. | Alexandria Perkins | | AUS | 57,46 | q | ||||
| 4. | Louise Hansson | | SWE | 57,57 | q | ||||
| 5. | Tessa Giele | | NED | 57,89 | q | ||||
| 6. | Keanna Louise MacInnes | | GBR | 57,90 | q | ||||
| 7. | Anna Ntountounaki | | GRE | 58,14 | |||||
| 8. | Costanza Cocconcelli | | ITA | 58,66 | |||||
| Round 1 - Heat 4 | |||||||||
| 1. | Mizuki Hirai | | JPN | 56,71 | q | ||||
| 2. | Gretchen Walsh | | USA | 56,75 | q | ||||
| 3. | Angelina Köhler | | GER | 56,90 | q | ||||
| 4. | Barbora Seemanova | | CZE | 57,50 | q | ||||
| 5. | Roos Vanotterdijk | | BEL | 57,54 | q | ||||
| 6. | Erin Gallagher | | RSA | 57,80 | q | ||||
| 7. | Rikako Ikee | | JPN | 57,82 | q | ||||
| 8. | Rebecca Smith | | CAN | 58,85 | |||||
Women's 100 m butterfly - Swimming - Paris 2024 Summer Olympics
Event Format: Swimmers competed in preliminary heats, semifinals and final. In the preliminary heats the swimmers with the best official starting times were placed in the last three heats. The 16 swimmers with the best time in the preliminary heats advanced to the semifinals. From the semifinals the eight swimmers with the best time in the semifinals advanced to the final. Event facts: Women's 100 m butterfly competition was held at the Paris La Defense Arena and 32 athletes participated in the event. |
| These results for Women's 100 m butterfly - Paris 2024 Summer Olympics - are based on the official Olympic reports and the Olympian Database |
