FINA 50m-pool WORLD JUNIOR RECORDS (as of July 15, 2015) BOYS Event Swimmer Time Place Date 50m freestyle Yu Hexin (CHN) 22.00 Nanjing (CHN) August 20, 2014 100m freestyle Matheus Paulo de Santana (BRA)48.25 Nanjing (CHN) August 22, 2014 200m freestyle Reo Sakata (JPN) 1:47.23 Yokohama (JPN) September 7, 2014 400m freestyle Mack Horton (AUS) 3:44.60 Brisbane (AUS) April 1, 2014 800m freestyle Mack Horton (AUS) 7:45.67 Dubai (UAE) August 28, 2013 1500m freestyle Mack Horton (AUS) 14:51.55 Brisbane (AUS) April 6, 2014 50m backstroke Evgeny Rylov (RUS) 25.09 Nanjing (CHN) August 20, 2014 100m backstroke Apostolos Christou (GRE) 54.03 Dordrecht (NED) July 10, 2014 200m backstroke Li Guangyuan (CHN) 1:56.94 Nanjing (CHN) August 22, 2014 50m breaststroke Peter John Stevens (SLO) 27.74 Dubai (UAE) August 30, 2013 100m breaststroke Anton Chupkov (RUS) 1:00.84 Nanjing (CHN) August 17, 2014 200m breaststroke Ippei Watanabe (JPN) 2:09.75 Tokyo (JPN) May 24, 2015 50m butterfly Daniel Bell (NZL) 23.61 Monterrey (MEX) July 11, 2008 100m butterfly Daniel Bell (NZL) 52.52 Monterrey (MEX) July 9, 2008 200m butterfly Andrew Seliskar (USA) 1:55.92 Maui (USA) August 27, 2014 200m ind. Medley Joseph Bentz (USA) 1:59.44 Dubai (UAE) August 27, 2013 400m ind. Medley Joseph Bentz (USA) 4:14.97 Dubai (UAE) August 30, 2013 4x100m freestyle Australia 3:16.96 Dubai (UAE) August 26, 2013 Luke Percy Regan Leong Jones Blake Mack Horton 4x200m freestyle Great Britain 7:15.36 Dubai (UAE) August 29, 2013 Matthew Johnson Max Litchfield Caleb Hughes James Guy 4x100m medley Russia 3:38.02 Nanjing (CHN) August 20, 2014 Evgeny Rylov Anton Chupkov Aleksandr Sadovnikov Filipp Shopin World Best Time
FINA 50m-pool WORLD JUNIOR RECORDS (as of July 15, 2015) GIRLS Event Swimmer Time Place Date 50m freestyle Rozaliya Nasretdinova (RUS) 24.88 Nanjing (CHN) August 22, 2014 100m freestyle Shen Duo (CHN) 53.84 Nanjing (CHN) August 19, 2014 200m freestyle Shen Duo (CHN) 1:56.12 Nanjing (CHN) August 20, 2014 400m freestyle Katie Ledecky (USA) 3:58.37 Gold Coast (AUS) August 23, 2014 800m freestyle Katie Ledecky (USA) 8:11.00 Shenandoah (USA) June 22, 2014 1500m freestyle Katie Ledecky (USA) 15:28.36 Gold Coast (AUS) August 24, 2014 50m backstroke Gabrielle Fa amausili (NZL) 28.14 Dubai (UAE) August 29, 2013 100m backstroke Daria Ustinova (RUS) 1:00.25 Dordrecht (NED) July 10, 2014 pending Daria Ustinova (RUS) 59.89 Moscow (RUS) April 23, 2015 200m backstroke Daria Ustinova (RUS) 2:09.21 Dordrecht (NED) July 10, 2014 pending Daria Ustinova (RUS) 2:07.29 Moscow (RUS) April 20, 2015 50m breaststroke Ruta Meilutyte (LTU) 29.86 Dubai (UAE) August 27, 2013 100m breaststroke Ruta Meilutyte (LTU) 1:05.39 Nanjing (CHN) August 20, 2014 200m breaststroke Viktoriya Solnceva (UKR) 2:23.12 Dubai (UAE) August 31, 2013 50m butterfly Rozaliya Nasretdinova (RUS) 26.26 Nanjing (CHN) August 20, 2014 100m butterfly Svetlana Chimrova (RUS) 58.34 Dubai (UAE) August 31, 2013 200m butterfly Natsuki Akiyama (JPN) 2:08.10 Monterrey (MEX) July 9, 2008 200m ind. Medley Ruta Meilutyte (LTU) 2:12.32 Dubai (UAE) August 29, 2013 pending Hiroko Makino (JPN) 2:12.29 Tokyo (JPN) April 9, 2015 400m ind. Medley Ella Eastin (USA) 4:40.02 Dubai (UAE) August 26, 2013 4x100m freestyle United States 3:40.14 Maui (USA) August 29, 2014 Stanzi Mosely Amy Bilquist Katie Drabot Katrina Konopka 4x200m freestyle United States 7:59.42 Dubai (UAE) August 26, 2013 Quinn Carozza Kathryn McLaughlin Katherine Drabot Cierra Runge 4x100m medley United States 4:03.44 Maui (USA) August 30, 2014 Amy Bilquist Lilly King Hannah Kukurugya Katie Drabot World Best Time
FINA 50m-pool WORLD JUNIOR RECORDS (as of July 15, 2015) MIXED Event Swimmer Time Place Date 4x100m mixed freestyle Australia 3:28.74 Dubai (UAE) August 28, 2013 Luke Pency (M) Regan Leong (M) Shayna Jack (W) Georgia Miller (W) 4x100m mixed medley Russia 3:48.89 Dubai (UAE) August 27, 2013 Daria Ustinova (W) Vselovod Zanko (M) Svetlana Chimrova (W) Evgeny Sedov (M) World Best Time
FINA 25m-pool WORLD JUNIOR RECORDS FINA World Junior Records in 25m are recognised starting on January 1, 2015. BOYS World Best Times Event Time 50m freestyle 21.32 100m freestyle 47.20 200m freestyle 1:41.95 400m freestyle 3:39.48 800m freestyle 7:41.51 1500m freestyle 14:27.70 50m backstroke 23.71 100m backstroke 50.91 200m backstroke 1:48.86 50m breaststroke 27.05 100m breaststroke 58.15 200m breaststroke 2:03.23 50m butterfly 22.43 100m butterfly 50.53 200m butterfly 1:51.30 100m ind. Medley 51.93 200m ind. Medley 1:52.48 400m ind. Medley 3:59.15 4x50m freestyle 1:27.46 4x100m freestyle 3:12.56 4x200m freestyle 6:59.66 4x50m medley 1:38.29 4x100m medley 3:28.05
FINA 25m-pool WORLD JUNIOR RECORDS FINA World Junior Records in 25m are recognised starting on January 1, 2015. GIRLS World Best Times Event Time 50m freestyle 24.09 100m freestyle 52.09 200m freestyle 1:53.07 400m freestyle 4:00.56 800m freestyle 8:16.11 1500m freestyle 15:54.69 50m backstroke 26.13 100m backstroke 55.99 200m backstroke 2:00.03 50m breaststroke 29.84 100m breaststroke 1:02.36 200m breaststroke 2:18.90 50m butterfly 27.90 pending Shion Sakaguchi (JPN) 26.76 Tokyo (JPN) March 29, 2015 100m butterfly 56.64 200m butterfly 2:05.44 100m ind. Medley 58.36 200m ind. Medley 2:04.64 400m ind. Medley 4:23.33 4x50m freestyle 1:40.59 4x100m freestyle 3:32.63 4x200m freestyle 7:43.73 4x50m medley 1:52.11 4x100m medley 3:49.16
FINA 25m-pool WORLD JUNIOR RECORDS FINA World Junior Records in 25m are recognised starting on January 1, 2015. MIXED World Best Times Event Time 4x50m mixed freestyle 1:33.37 4x50m mixed medley 1:42.42