The Women's 100 metre butterfly competition at the 2022 World Aquatics Championships was held on 18 and 19 June 2022.

Records Prior to the competition, the existing world and championship records were as follows.

Results Heats The heats were started on 18 June at 09:44.

Rank Heat Lane Name Nationality Time Notes 1 3 4 Torri Huske 56.82 Q 2 2 4 Marie Wattel 57.21 Q 3 4 4 Zhang Yufei 57.37 Q 4 3 5 Claire Curzan 57.48 Q 5 4 5 Louise Hansson 57.53 Q 6 3 6 Farida Osman 57.76 Q, AF 7 2 5 Brianna Throssell 57.85 Q 8 2 7 Giovanna Diamante 57.87 Q 9 2 3 Elena Di Liddo 57.97 Q 10 4 6 Katerine Savard 58.22 Q 11 4 7 Angelina Köhler 58.44 Q 12 2 6 Rebecca Smith 58.65 Q 13 3 3 Lana Pudar 58.90 Q 14 4 3 Anna Ntountounaki 59.13 Q 15 4 1 Quah Jing Wen 59.29 Q 16 4 2 Laura Stephens 59.46 Q 17 3 1 María José Mata 59.58 18 4 8 Tamara Potocká 1:00.12 19 3 8 Olivia Borg 1:01.19 20 2 1 Luana Alonso 1:01.25 21 2 8 Jasmine Alkhaldi 1:01.34 22 2 0 Julimar Ávila 1:02.20 23 4 0 Lê Thị Mỹ Lệ 1:02.48 24 3 0 Isabella Alas 1:02.83 25 2 9 Lucero Mejía 1:04.98 26 4 9 Lia Ana Lima 1:06.51 27 3 9 Aniqah Gaffoor 1:07.79 28 1 4 Hayley Hoy 1:10.15 29 1 6 Mia Lee 1:13.32 30 1 5 Charissa Panuve 1:15.01 31 1 3 Daniella Nafal 1:18.67 – 2 2 Kim Seo-yeong Did not start 3 2 Maria Ugolkova 3 7 Dalma Sebestyén

Semifinals The heats were started on 18 June at 18:13.

Rank Heat Lane Name Nationality Time Notes 1 2 4 Torri Huske 56.29 Q 2 1 4 Marie Wattel 56.80 Q 3 1 5 Claire Curzan 56.93 Q 4 2 6 Brianna Throssell 56.96 Q 5 2 3 Louise Hansson 56.97 Q 6 2 5 Zhang Yufei 57.03 Q 7 2 1 Lana Pudar 57.67 Q 8 1 3 Farida Osman 57.91 Q 9 1 1 Anna Ntountounaki 57.93 10 1 6 Giovanna Diamante 57.94 11 1 2 Katerine Savard 57.98 12 1 7 Rebecca Smith 58.15 13 2 2 Elena Di Liddo 58.44 14 2 7 Angelina Köhler 58.46 15 1 8 Laura Stephens 58.71 16 2 8 Quah Jing Wen 59.42

Final The final was held on 19 June at 18:10.

Rank Lane Name Nationality Time Notes 4 Torri Huske 55.64 NR 5 Marie Wattel 56.14 NR 7 Zhang Yufei 56.41 4 2 Louise Hansson 56.48 5 3 Claire Curzan 56.74 6 6 Brianna Throssell 56.98 7 8 Farida Osman 57.66 AF 8 1 Lana Pudar 58.44

References