The Women's 100 metre breaststroke competition of the 2021 FINA World Swimming Championships (25 m) was held on 19 and 20 December 2021.
Records Prior to the competition, the existing world and championship records were as follows.
Results Heats The heats were started on 19 December at 10:45.Heats results
Rank Heat Lane Name Nationality Time Notes 1 6 6 Sophie Hansson 1:04.50 Q 2 6 3 Mona McSharry 1:04.59 Q 3 6 4 Alia Atkinson 1:04.88 Q 4 4 8 Tang Qianting 1:04.94 Q 5 4 6 Molly Renshaw 1:05.03 Q 6 6 2 Kotryna Teterevkova 1:05.15 Q 7 4 2 Emelie Fast 1:05.36 Q 8 6 7 Jessica Vall 1:05.42 Q 9 4 3 Anastasia Gorbenko 1:05.47 Q 10 6 5 Eneli Jefimova 1:05.57 Q 11 4 4 Martina Carraro 1:05.61 Q 12 4 5 Emily Escobedo 1:05.69 Q 13 4 7 Lisa Mamie 1:05.83 Q 14 5 5 Evgeniia Chikunova Russian Swimming Federation 1:05.90 Q 15 5 6 Nika Godun Russian Swimming Federation 1:06.08 Q 16 6 0 Lena Kreundl 1:06.33 Q 17 5 7 Alina Zmushka 1:06.41 18 5 0 Niamh Coyne 1:06.44 19 6 1 Veera Kivirinta 1:06.52 20 4 0 Martina Barbeito 1:06.86 21 4 9 Eszter Békési 1:07.00 22 1 6 Pamela Alencar 1:07.46 23 6 8 Tjaša Vozel 1:07.52 24 5 9 Back Su-yeon 1:07.54 25 5 8 Cornelia Pammer 1:07.76 26 3 2 Lillian Higgs 1:07.87 NR 27 3 4 Ana Blažević 1:07.89 28 6 9 Melissa Rodríguez 1:07.98 NR 29 3 6 Anastasia Basisto 1:08.22 30 3 3 Justine Delmas 1:08.89 31 3 5 Maria Drasidou 1:08.92 32 3 1 Emily Santos 1:10.26 NR 33 2 7 Kamonchanok Kwanmuang 1:10.35 34 3 7 Nàdia Tudó 1:11.11 35 3 8 Adelaida Pchelintseva 1:11.31 36 3 9 Elisa Funes 1:11.36 NR 37 2 4 Krista Jurado 1:12.51 38 3 0 Alicia Kok Shun 1:13.18 NR 39 2 1 Valentina Aloisio 1:14.01 40 2 2 Mariam Mithqal 1:15.09 NR 41 2 3 Emilie Grand'Pierre 1:15.13 NR 42 2 8 Anaika Charles 1:16.24 43 2 6 Lara Dashti 1:16.56 44 2 9 Latroya Pina 1:18.73 45 1 7 Ekaterina Smorkalova 1:19.65 46 1 2 Mei-Li Tan Minnich 1:19.87 47 1 4 Taeyanna Adams 1:20.90 48 2 0 Upaasti Maharjan 1:21.77 49 1 5 Mariama Touré 1:36.59 50 1 8 Aichata Konate 1:51.78 1 1 Unilez Takyi DSQ 2 5 Claudia Verdino 5 3 Ida Hulkko 5 4 Arianna Castiglioni 1 3 Lucie Kouadio-Patinier DNS 4 1 Andrea Podmaníková 5 1 Florine Gaspard 5 2 Lydia Jacoby
Semifinals The semifinals were started on 19 December at 19:48.Semifinals results Rank Heat Lane Name Nationality Time Notes 1 1 5 Tang Qianting 1:03.99 Q, AS 2 2 4 Sophie Hansson 1:04.17 Q, NR 3 1 4 Mona McSharry 1:04.22 Q, NR 4 2 5 Alia Atkinson 1:04.26 Q 5 2 8 Nika Godun Russian Swimming Federation 1:04.34 Q 6 2 3 Molly Renshaw 1:04.43 Q, NR 7 1 3 Kotryna Teterevkova 1:04.54 Q 8 1 7 Emily Escobedo 1:04.81 Q 9 1 1 Evgeniia Chikunova Russian Swimming Federation 1:04.85 10 2 7 Martina Carraro 1:04.89 11 2 2 Anastasia Gorbenko 1:04.95 12 2 6 Emelie Fast 1:05.28 13 1 2 Eneli Jefimova 1:05.44 14 2 1 Lisa Mamie 1:05.54 15 1 6 Jessica Vall 1:05.80 16 1 8 Lena Kreundl 1:05.83
Final The final was held on 20 December at 19:42.Final results Rank Lane Name Nationality Time Notes 4 Tang Qianting 1:03.47 AS 5 Sophie Hansson 1:03.50 NR 3 Mona McSharry 1:03.92 NR 4 6 Alia Atkinson 1:04.03 5 7 Molly Renshaw 1:04.37 NR 6 2 Nika Godun Russian Swimming Federation 1:04.43 7 1 Kotryna Teterevkova 1:04.64 8 8 Emily Escobedo 1:05.14
References