Rank Heat Lane Name Nationality Time Notes 1 6 4 Masse, KylieKylie Masse Canada 58.62 Q 2 5 4 Hosszú, KatinkaKatinka Hosszú Hungary 58.80 Q, WD 3 6 5 Seebohm, EmilyEmily Seebohm Australia 58.95 Q 4 4 3 Fesikova, AnastasiaAnastasia Fesikova Russia 59.58 Q 5 4 5 Smoliga, OliviaOlivia Smoliga United States 59.70 Q 6 4 4 Baker, KathleenKathleen Baker United States 59.76 Q 7 6 6 Barratt, HollyHolly Barratt Australia 59.87 Q 8 5 3 Jie, ChenChen Jie China 59.88 Q 8 5 6 Dawson, KathleenKathleen Dawson Great Britain 59.88 Q 10 4 6 Ustinova, DariaDaria Ustinova Russia 59.90 Q 11 6 3 Davies, GeorgiaGeorgia Davies Great Britain 1:00.24 Q 12 5 7 Baumrtová, SimonaSimona Baumrtová Czech Republic 1:00.28 Q 13 4 2 Caldwell, HilaryHilary Caldwell Canada 1:00.37 Q 14 4 7 Toussaint, KiraKira Toussaint Netherlands 1:00.52 Q 5 5 Fu Yuanhui China Q 16 6 2 Zevina, DarynaDaryna Zevina Ukraine 1:00.59 Q 17 5 8 Cini, MathildeMathilde Cini France 1:00.70 Q 18 6 9 Drakou, TheodoraTheodora Drakou Greece 1:00.88 19 3 6 Zamorano, ÁfricaÁfrica Zamorano Spain 1:00.89 20 4 0 Panziera, MargheritaMargherita Panziera Italy 1:01.03 21 5 0 Im Da-sol South Korea 1:01.07 22 4 8 Tchórz, AlicjaAlicja Tchórz Poland 1:01.26 23 5 1 Jallow, MimosaMimosa Jallow Finland 1:01.33 24 3 5 Lindborg, IdaIda Lindborg Sweden 1:01.40 25 4 1 Berrino, AndreaAndrea Berrino Argentina 1:01.63 26 6 0 Fa'amausili, GabrielleGabrielle Fa'amausili New Zealand 1:01.80 27 3 0 Mažutaitytė, UgnėUgnė Mažutaitytė Lithuania 1:02.02 NR 28 3 4 González, FernandaFernanda González Mexico 1:02.03 29 4 9 Pilhatsch, CarolineCaroline Pilhatsch Austria 1:02.10 6 7 Listopadová, KatarínaKatarína Listopadová Slovakia 31 5 9 Lau, ClaudiaClaudia Lau Hong Kong 1:02.23 32 3 1 Arcila, IsabellaIsabella Arcila Colombia 1:02.24 5 2 Gastaldello, BérylBéryl Gastaldello France 34 6 8 Avramova, EkaterinaEkaterina Avramova Turkey 1:02.42 35 6 1 Rudenko, YekaterinaYekaterina Rudenko Kazakhstan 1:02.51 36 2 2 Ruele, NaomiNaomi Ruele Botswana 1:02.96 37 3 3 Salcutan, TatianaTatiana Salcutan Moldova 1:03.08 38 3 7 Georgieva, GabrielaGabriela Georgieva Bulgaria 1:03.56 39 3 2 Steina, KristinaKristina Steina Latvia 1:04.03 40 3 8 Raheem, KimikoKimiko Raheem Sri Lanka 1:04.06 41 2 5 Joensen, SignhildSignhild Joensen Faroe Islands 1:04.50 42 2 3 Stickland, LushavelLushavel Stickland Samoa 1:04.96 43 2 6 Lee, RobynRobyn Lee Zimbabwe 1:05.05 44 2 8 Cermelli, CarolinaCarolina Cermelli Panama 1:05.50 45 3 9 Vilorio, KarenKaren Vilorio Honduras 1:05.88 46 2 7 Fahsi, HibaHiba Fahsi Morocco 1:06.08 47 2 0 Rova, CheyenneCheyenne Rova Fiji 1:07.10 48 1 4 Razafy, ElodieElodie Razafy Madagascar 1:07.49 49 2 4 Laird, AlexusAlexus Laird Seychelles 1:07.67 50 2 1 Hew, LaurenLauren Hew Cayman Islands 1:08.38 51 1 6 Ricart Martínez, LeaLea Ricart Martínez Andorra 1:08.60 52 1 2 Rizkallah, JenniferJennifer Rizkallah Lebanon 1:10.36 53 1 8 Joassaint, BrithenyBritheny Joassaint Haiti 1:12.12 54 1 3 Ba Matraf, NooranNooran Ba Matraf Yemen 1:12.38 55 1 5 Chentsova, VictoriaVictoria Chentsova Northern Mariana Islands 1:14.32 56 1 7 Bayar, YesuinYesuin Bayar Mongolia 1:14.77 57 1 0 Young, RobynRobyn Young Swaziland 1:16.34 58 2 9 Poppe, AmandaAmanda Poppe Guam 1:18.24 59 1 1 Pinto, AmmaraAmmara Pinto Malawi 1:20.95