MEN 50m freestyle Florent Manaudou (FRA) 20.26 Doha (QAT) December 5, 2014 100m freestyle Amaury Leveaux (FRA) 44.94 Rijeka (CRO) December 13, 2008 200m freestyle Paul Biedermann (GER) 1:39.37 Berlin (GER) November 15, 2009 400m freestyle Yannick Agnel (FRA) 3:32.25 Angers (FRA) November 15, 2012 800m freestyle Grant Hackett (AUS) 7:23.42 Melbourne (AUS) July 20, 2008 1500m freestyle Gregorio Paltrinieri (ITA) 14:08.06 Netanya (ISR) December 4, 2015 50m backstroke Florent Manaudou (FRA) 22.22 Doha (QAT) December 6, 2014 100m backstroke Xu Jiayu (CHN) 48.88 Tokyo (JPN) November 11, 2018 200m backstroke Mitch Larkin (AUS) 1:45.63 Sydney (AUS) November 27, 2015 50m breaststroke Cameron vd Burgh (RSA) 25.25 Berlin (GER) November 14, 2009 100m breaststroke Cameron vd Burgh (RSA) 55.61 Berlin (GER) November 15, 2009 200m breaststroke Kirill Prigoda (RUS) 2:00.16 Hangzhou (CHN) December 13, 2018 50m butterfly Nicholas Santos (BRA) 21.75 Budapest (HUN) October 6, 2018 100m butterfly Chad Le Clos (RSA) 48.08 Windsor (CAN) December 8, 2016 200m butterfly Daiya Seto (JPN) 1:48.24 Hangzhou (CHN) December 11, 2018 100m ind. Medley Vladimir Morozov (RUS) 50.26 Eindhoven (NED) September 28, 2018 Vladimir Morozov (RUS) =50.26 Tokyo (JPN) November 9, 2018 200m ind. Medley Ryan Lochte (USA) 1:49.63 Istanbul (TUR) December 14, 2012 400m ind. Medley Ryan Lochte (USA) 3:55.50 Dubai (UAE) December 16, 2010 4x50m freestyle United States 1:21.80 Hangzhou (CHN) December 14, 2018 Caeleb Dressel Ryan Held Jack Conger Michael Chadwick 4x100m freestyle United States 3:03.03 Hangzhou (CHN) December 11, 2018 Caeleb Dressel Blake Pieroni Michael Chadwick Ryan Held
4x200m freestyle Brazil 6:46.81 Hangzhou (CHN) December 14, 2018 Luiz Melo Fernando Scheffer Leonardo Santos Breno Correia 4x50m medley Russia 1:30.44 Copenhagen (DEN) December 17, 2017 Kliment Kolesnikov Kirill Prigoda Alexandr Popkov Vladimir Morozov 4x100m medley Russia 3:19.16 Saint-Petersburg (RUS) December 20, 2009 Stanislav Donets Sergei Geibel Evgeny Korotyshkin Danila Izotov
WOMEN 50m freestyle (NED) 22.93 Berlin (GER) August 7, 2017 100m freestyle Cate Campbell (AUS) 50.25 Adelaide (AUS) October 26, 2017 200m freestyle Sarah Sjöström (SWE) 1:50.43 Eindhoven (NED) August 12, 2017 400m freestyle Ariarne Titmus (AUS) 3:53.92 Hangzhou (CHN) December 14, 2018 800m freestyle Mireia Belmonte (ESP) 7:59.34 Berlin (GER) August 10, 2013 1500m freestyle Mireia Belmonte (ESP) 15:19.71 Sabadell (ESP) December 12, 2014 50m backstroke Etiene Medeiros (BRA) 25.67 Doha (QAT) December 7, 2014 100m backstroke Katinka Hosszu (HUN) 55.03 Doha (QAT) December 4, 2014 200m backstroke Katinka Hosszu (HUN) 1:59.23 Doha (QAT) December 5, 2014 50m breaststroke Alia Atkinson (JAM) 28.56 Budapest (HUN) October 6, 2018 100m breaststroke Ruta Meilutyte (LTU) 1:02.36 Moscow (RUS) October 12, 2013 Alia Atkinson (JAM) =1:02.36 Chartres (FRA) August 26, 2016 200m breaststroke Rebecca Soni (USA) 2:14.57 Manchester (GBR) December 18, 2009 50m butterfly Therese Alshammar (SWE) 24.38 Singapore (SIN) November 22, 2009 100m butterfly Sarah Sjöström (SWE) 54.61 Doha (QAT) December 7, 2014 200m butterfly Mireia Belmonte (ESP) 1:59.61 Doha (QAT) December 3, 2014 100m ind. Medley Katinka Hosszu (HUN) 56.51 Berlin (GER) August 7, 2017 200m ind. Medley Katinka Hosszu (HUN) 2:01.86 Doha (QAT) December 6, 2014 400m ind. Medley Mireia Belmonte (ESP) 4:18.94 Eindhoven (NED) August 12, 2017 4x50m freestyle Netherlands 1:33.91 Copenhagen (DEN) December 15, 2017 Tamara Van Vliet Valerie Van Roon 4x100m freestyle Netherlands 3:26.53 Doha (QAT) December 5, 2014 Inge Dekker Maud van der Meer
4x200m freestyle Netherlands 7:32.85 Doha (QAT) December 3, 2014 Inge Dekker Sharon van Rouwendall 4x50m medley United States 1:42.38 Hangzhou (CHN) December 12, 2018 Olivia Smoliga Katie Meili Kelsi Dahlia Mallory Comerford 4x100m medley United States 3:45.20 Indianapolis (USA) December 11, 2015 Courtney Bartholomew Katie Meili Kelsi Worrell Simone Manuel
MIXED 4x50m mixed freestyle United States 1:27.89 Hangzhou (CHN) December 12, 2018 Caeleb Dressel (M) Ryan Held (M) Mallory Comerford (W) Kelsi Dahlia (W) 4x50m mixed medley United States 1:36.40 Hangzhou (CHN) December 13, 2018 Olivia Smoliga (W) Michael Andrew (M) Kelsi Dahlia (W) Caeleb Dressel (M)