The Women's 100 metre backstroke competition at the 2019 World Championships was held on 22 and 23 July 2019.ScheduleStart list

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

Results Heats The heats were held on 22 July at 10:00.Heats results

Rank Heat Lane Name Nationality Time Notes 1 6 4 Kylie Masse Q 2 6 3 Minna Atherton Q 3 5 3 Kaylee McKeown Q 4 7 4 Kathleen Baker Q 5 7 5 Olivia Smoliga Q 6 5 4 Taylor Ruck Q 7 7 6 Georgia Davies Q 8 6 2 Simona Kubová Q 9 6 5 Margherita Panziera Q 10 7 3 Natsumi Sakai 1:00.05 Q 11 7 7 Laura Riedemann 1:00.15 Q 12 5 2 Kira Toussaint 1:00.27 Q 13 5 5 Anastasia Fesikova 1:00.38 Q 14 6 9 Ingeborg Løyning 1:00.47 Q, NR 15 5 7 Chen Jie 1:00.64 Q 16 6 6 Daria Vaskina 1:00.66 Q 17 7 8 Silvia Scalia 1:00.74 18 7 0 Im Da-sol 1:00.86 19 5 6 Mie Nielsen 1:00.99 20 4 3 Caroline Pilhatsch 1:01.07 NR 21 4 4 Alicja Tchórz 1:01.08 22 6 7 Fu Yuanhui 1:01.19 23 7 1 Katalin Burián 1:01.22 24 5 8 Stephanie Au 1:01.25 25 7 9 Maaike de Waard 1:01.26 26 5 1 Mimosa Jallow 1:01.39 27 5 0 Jessica Fullalove 1:01.40 28 6 1 Béryl Gastaldello 1:01.45 29 4 1 Kristina Steina 1:01.49 30 4 0 Ali Galyer 1:01.53 31 4 8 África Zamorano 1:01.66 32 5 9 Anastasia Gorbenko 1:01.77 33 3 1 Gabriela Georgieva 1:01.81 34 6 0 Michelle Coleman 1:01.95 35 4 2 Ekaterina Avramova 1:02.24 36 4 7 Krystal Lara 1:02.71 37 4 5 Nina Kost 1:02.86 38 3 7 Celina Márquez 1:02.94 39 3 5 Mariella Venter 1:02.95 40 4 9 Tatiana Salcuțan 1:03.08 41 3 4 Karolina Hájková 1:03.26 42 3 3 Eygló Ósk Gústafsdóttir 1:03.46 43 2 4 Danielle Titus 1:03.66 NR 44 3 8 Signhild Joensen 1:04.04 45 4 6 Isabella Arcila 1:04.07 46 3 6 Celismar Guzman 1:04.11 47 3 2 Diana Nazarova 1:04.22 48 3 9 Lushavel Stickland 1:05.22 49 2 6 Mia Krstevska 1:06.00 50 3 0 Kimiko Raheem 1:06.52 51 1 2 Robyn Lee 1:06.96 52 2 5 Maria Arrua 1:07.08 53 1 4 Catarina Sousa 1:07.96 NR 54 2 3 Eda Zeqiri 1:08.37 55 1 3 Idealy Tendrinavalona 1:08.41 56 2 2 Kimberly Ince 1:09.85 NR 57 2 9 Leedia Al-Safadi 1:10.11 58 2 7 Colleen Furgeson 1:13.64 59 1 6 Robyn Young 1:13.97 60 1 5 Osisang Chilton 1:16.55 61 2 0 Ammara Pinto 1:16.68 62 2 1 Aishath Sausan 1:19.82 63 2 8 Shivani Bhatt 1:24.04 6 8 Louise Hansson 7 2 Katinka Hosszú

Semifinals The semifinals were held on 22 July at 20:54.Semifinals results

Semifinal 1 Rank Lane Name Nationality Time Notes 1 4 Minna Atherton 58.60 Q 2 3 Taylor Ruck 58.83 Q 3 5 Kathleen Baker 59.03 Q 4 8 Daria Vaskina 59.46 Q 5 2 Natsumi Sakai 59.71 Q 6 6 Simona Kubová 59.79 7 7 Kira Toussaint 8 1 Ingeborg Løyning NR

Semifinal 2 Rank Lane Name Nationality Time Notes 1 4 Kylie Masse 58.50 Q 2 5 Kaylee McKeown 59.13 Q 3 3 Olivia Smoliga 59.36 Q 4 7 Laura Riedemann 59.82 5 2 Margherita Panziera 59.83 6 6 Georgia Davies 59.90 7 1 Anastasia Fesikova 8 8 Chen Jie

Final The final was held on 23 July at 20:51.Final results

Rank Lane Name Nationality Time Notes 4 Kylie Masse 58.60 5 Minna Atherton 58.85 7 Olivia Smoliga 58.91 4 3 Taylor Ruck 58.96 5 2 Kaylee McKeown 59.10 6 6 Kathleen Baker 59.56 6 8 Natsumi Sakai 59.56 8 1 Daria Vaskina 59.74

References