These are the Japanese Records in Swimming: they are the fastest times ever swum by a swimmer from Japan in recognized events. The records are kept and maintained by the Japan Swimming Federation (JSF). The JSF recognizes records swum in both long course (50m) and short course (25m) pools.

Long course (50 metres)

Men

Event Time NameClubDateMeetLocation Ref
50m freestyle 21.67 sf, ASShinri Shioura Itoman Toshin 7 April 2019Japanese Championships Tokyo, Japan [1]
100m freestyle 47.85 Katsuhiro Matsumoto Mitsuuroko 6 April 2023Japanese Championships Tokyo, Japan [2]
200m freestyle 1:44.65 Katsuhiro Matsumoto Central Sports 5 April 2021Japanese Championships Tokyo, Japan [3]
400m freestyle 3:43.90 Kosuke Hagino Toyo University 12 April 2014Japanese Championships Tokyo, Japan [4]
800m freestyle 7:49.55 Shui Kurokawa Itoman Tondabayashi 7 April 2021Japanese Championships Tokyo, Japan [5]
1500m freestyle 14:54.80 Kohei Yamamoto Mizuno 20 June 2014Japan Open Tokyo, Japan [6]
50m backstroke 24.24 ASJunya Koga  Japan 2 Aug 2009World Championships Rome, Italy [7]
100m backstroke 52.24 rRyosuke Irie Kinki University 5 Sep 2009Japanese University Championships Kumamoto, Japan [8]
200m backstroke 1:52.51 ASRyosuke Irie  Japan 31 Jul 2009World Championships Rome, Italy [9]
50m breaststroke 26.94 Yasuhiro Koseki  Japan 17 June 2018Mare Nostrum Monte Carlo, Monaco [10]
100m breaststroke 58.78 Yasuhiro Koseki  Japan 17 June 2018Mare Nostrum Monte Carlo, Monaco [11]
200m breaststroke 2:06.40 ASShoma Sato Tokyo SC 7 April 2021Japanese Championships Tokyo, Japan [12]
50m butterfly 23.13 hTakeshi Kawamoto Toyota 4 April 2023Japanese Championships Tokyo, Japan [13]
100m butterfly 50.81 sfNaoki Mizunuma  Japan 23 June 2022World Championships Budapest, Hungary [14]
200m butterfly 1:52.53 ASDaiya Seto  Japan 18 January 2020Champions Swim Series Beijing, China [15]
200m individual medley 1:55.07 Kosuke Hagino Toyo University 9 April 2016Japanese Championships Tokyo, Japan [16]
400m individual medley 4:06.05 ASKosuke Hagino  Japan 6 August 2016Olympic Games Rio de Janeiro, Brazil [17]
4×50m freestyle relay 1:27.48
 Japan 3 July 2021 Summer Challenge Meet Sagamihara, Japan [18]
4×100m freestyle relay 3:12.54 AS
 Japan 11 August 2018 Pan Pacific Championships Tokyo, Japan [19]
4×200m freestyle relay 7:02.26 AS
 Japan 31 July 2009 World Championships Rome, Italy [20]
4×100m medley relay 3:29.91 AS
 Japan 1 August 2021 Olympic Games Tokyo, Japan [21]
Legend: # – Record awaiting ratification by Japan Swimming Federation; WR – World record; AS – Asian record;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

Women

Event Time NameClubDateMeetLocation Ref
50m freestyle 24.21 Rikako Ikee Renaissance Kameido 6 April 2018Japanese Championships Tokyo, Japan [22]
100m freestyle 52.79 Rikako Ikee Renaissance Kameido 18 November 2018Kosuke Kitajima Cup Tokyo, Japan [23]
200m freestyle 1:54.85 Rikako Ikee  Japan 9 August 2018Pan Pacific Championships Tokyo, Japan [24]
400m freestyle 4:05.19 Ai Shibata  Japan 25 Mar 2007World Championships Melbourne, Australia
800m freestyle 8:23.68 Sachiko Yamada Konami 23 Apr 2004Japanese Championships Tokyo, Japan
1500m freestyle 15:58.55 Ai Shibata  Japan 27 Mar 2007World Championships Melbourne, Australia
50m backstroke 27.51 Aya Terakawa Mizuno 13 April 2013Japanese Championships Niigata, Japan
100m backstroke 58.70 r, ASAya Terakawa  Japan 4 August 2013World Championships Barcelona, Spain [25]
200m backstroke 2:07.13 Reiko Nakamura  Japan 16 Aug 2008Olympic Games Beijing, China
50m breaststroke 30.10 Satomi Suzuki  Japan 8 October 2023Shizuoka Invitational Sprint Championships Shizuoka, Japan [26]
100m breaststroke 1:05.19 ASReona Aoki Mizuno 2 March 2022Japanese World Championships Trials Tokyo, Japan [27]
200m breaststroke 2:19.65 ASRie Kaneto Jaked 9 April 2016Japanese Championships Tokyo, Japan [28]
50m butterfly 25.11 ASRikako Ikee  Japan 10 June 2018Mare Nostrum Canet-en-Roussillon, France [29]
100m butterfly 56.08 Rikako Ikee  Japan 11 August 2018Pan Pacific Championships Tokyo, Japan [30]
200m butterfly 2:04.69 Natsumi Hoshi Swin Daikyo 5 April 2012Japanese Championships Tokyo, Japan [31]
200m individual medley 2:07.91 Yui Ohashi  Japan 24 July 2017World Championships Budapest, Hungary [32]
400m individual medley 4:30.82 Yui Ohashi Itoman Toshin 8 April 2018Japanese Championships Tokyo, Japan [33]
4×50m freestyle relay 1:39.67
 Japan 4 July 2021 Summer Challenge Meet Sagamihara, Japan [34]
4×100m freestyle relay 3:36.17 h
 Japan 21 July 2019 World Championships Gwangju, South Korea [35]
4×200m freestyle relay 7:48.96
 Japan 10 August 2018 Pan Pacific Championships Tokyo, Japan [36]
4×100m medley relay 3:54.73
 Japan 23 August 2018 Asian Games Jakarta, Indonesia [37]
Legend: # – Record awaiting ratification by Japan Swimming Federation; WR – World record; AS – Asian record;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

Mixed relay

Event Time NameClubDateMeetLocation Ref
4×50m freestyle relay
4×100m freestyle relay 3:24.67 AS
 Japan 27 July 2019 World Championships Gwangju, South Korea [38]
4×50m medley relay
4×100m medley relay 3:40.98
 Japan 9 August 2018 Pan Pacific Championships Tokyo, Japan [39]
Legend: # – Record awaiting ratification by Japan Swimming Federation; WR – World record; AS – Asian record;
Records not set in finals: h – heat

Short course (25 m)

Men

Event Time NameClubDateMeetLocation Ref
50m freestyle 20.95 ASKosuke Matsui NUHW 26 October 2019Japanese Championships Tokyo, Japan [40]
100m freestyle 46.22 rKatsumi Nakamura  Japan 11 December 2018World Championships Hangzhou, China [41]
200m freestyle 1:41.29 hKatsuhiro Matsumoto  Japan 18 December 2022World Championships Melbourne, Australia [42]
400m freestyle 3:37.94 Katsuhiro Matsumoto Central Sports 11 January 2020Chiba New Year Championships Chiba, Japan
400m freestyle 3:36.87 not ratifiedKatsuhiro Matsumoto  Japan 15 December 2022World Championships Melbourne, Australia [43]
800m freestyle 7:33.78 ASShogo Takeda  Japan 17 December 2022World Championships Melbourne, Australia [44]
1500m freestyle 14:25.95 Shogo Takeda  Japan 13 December 2022World Championships Melbourne, Australia [45]
50m backstroke 22.81 sfJunya Koga  Japan 8 December 2016World Championships Windsor, Canada [46]
100m backstroke 49.65 Masaki Kaneko  Japan 11 August 2017World Cup Eindhoven, Netherlands [47]
200m backstroke 1:48.25 ASMasaki Kaneko Yuras 17 January 2016Tokyo New Year Championships Tokyo, Japan [48]
50m breaststroke 25.91 ASYasuhiro Koseki Jieitai 17 October 2021Japanese Championships Tokyo, Japan [49]
100m breaststroke 55.77 ASYuya Hinomoto Aquatic 16 October 2021Japanese Championships Tokyo, Japan [50]
200m breaststroke 2:00.35 ASDaiya Seto  Japan 16 December 2022World Championships Melbourne, Australia [51]
50m butterfly 22.19 ASTakeshi Kawamoto Toyota 17 October 2020Japanese Championships Tokyo, Japan [52]
100m butterfly 49.54 Takeshi Kawamoto Toyota 18 October 2020Japanese Championships Tokyo, Japan [53]
200m butterfly 1:46.85 WRTomoru Honda Nihon University 22 October 2022Japanese Championships Tokyo, Japan [54]
100m individual medley 51.29 ASDaiya Seto  Japan 28 October 2021World Cup Kazan, Russia [55]
200m individual medley 1:50.47 ASKosuke Hagino  Japan 5 December 2014World Championships Doha, Qatar [56]
400m individual medley 3:54.81 WRDaiya Seto Energy Standard 20 December 2019International Swimming League Las Vegas, United States [57]
4×50m freestyle relay 1:23.80 AS
 Japan 15 December 2022 World Championships Melbourne, Australia [58]
4×100m freestyle relay 3:07.79 AS
 Japan 3 December 2014 World Championships Doha, Qatar [59]
4×200m freestyle relay 6:52.04
  • Temma Watanabe
     (1:43.78)
  • Katsuhiro Matsumoto
     (1:40.66)
  • Hidenari Mano
     (1:43.18)
  • Shuya Matsumoto
     (1:44.42)
  Japan 16 December 2022 World Championships Melbourne, Australia [60]
4×50m medley relay 1:31.28 AS
  • Takeshi Kawamoto
     (22.93)
  • Yuya Hinomoto
     (25.64)
  • Yuya Tanaka
     (22.13)
  • Masahiro Kawane
     (20.58)
  Japan 17 December 2022 World Championships Melbourne, Australia [61]
4×100m medley relay 3:21.07 AS
 Japan 16 December 2018 World Championships Hangzhou, China [62]
Legend: # – Record awaiting ratification by Japan Swimming Federation; WR – World record; AS – Asian record;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

Women

Event Time NameClubDateMeetLocation Ref
50m freestyle 23.95 Rikako Ikee  Japan 21 December 2017Swim Cup Lausanne Lausanne, Switzerland [63]
100m freestyle 51.62 Rikako Ikee Renaissance Kameido 14 January 2018New Year Championships Tokyo, Japan [64]
200m freestyle 1:52.64 Rikako Ikee Renaissance Kameido 13 January 2018New Year Championships Tokyo, Japan [65]
400m freestyle 3:59.41 Chihiro Igarashi  Japan 9 December 2016World Championships Windsor, Canada [66]
800m freestyle 8:12.98 Miyu Namba  Japan 14 December 2022World Championships Melbourne, Australia [67]
1500m freestyle 15:44.84 ASWaka Kobori Central Totsuka 14 February 2021National Junior Olympic Cup Qualifying Meet Yokohama, Japan [68]
50m backstroke 26.05 Aya Terakawa Mizuno 25 February 2013Japanese Championships Tokyo, Japan [69]
100m backstroke 55.23 ASShiho Sakai  Japan 15 November 2009World Cup Berlin, Germany [70]
200m backstroke 2:00.18 ASShiho Sakai  Japan 14 November 2009World Cup Berlin, Germany [71]
50m breaststroke 29.57 ASReona Aoki Tokyo Frog Kings 9 November 2020International Swimming League Budapest, Hungary [72]
100m breaststroke 1:04.01 Reona Aoki Mizuno 22 October 2022Japanese Championships Tokyo, Japan [73]
200m breaststroke 2:15.76 ASRie Kaneto  Japan 9 October 2016World Cup Doha, Qatar [74]
50m butterfly 24.71 ASRikako Ikee Renaissance Kameido 13 January 2018New Year Championships Tokyo, Japan [75]
100m butterfly 55.31 Rikako Ikee Renaissance Kameido 11 November 2018World Cup Tokyo, Japan [76]
200m butterfly 2:02.96 Suzuka Hasegawa Tokyo Dome 14 January 2017Tokyo New Year Championships Tokyo, Japan
100m individual medley 57.75 ASRikako Ikee Renaissance Kameido 15 November 2017World Cup Tokyo, Japan [77]
200m individual medley 2:03.93 ASYui Ohashi Tokyo Frog Kings 14 November 2020International Swimming League Budapest, Hungary [78]
400m individual medley 4:22.73 ASYui Ohashi Itoman Toshin 10 November 2018World Cup Tokyo, Japan [79]
4×50m freestyle relay 1:37.35
 Japan 16 December 2018 World Championships Hangzhou, China [80]
4×100m freestyle relay 3:31.68
 Japan 11 December 2018 World Championships Hangzhou, China [81]
4×200m freestyle relay 7:41.97
 Japan 10 December 2016 World Championships Windsor, Canada [82]
4×50m medley relay 1:44.90
 Japan 12 December 2018 World Championships Hangzhou, China [83]
4×100m medley relay 3:50.28
 Japan 11 December 2016 World Championships Windsor, Canada [84]
Legend: # – Record awaiting ratification by Japan Swimming Federation; WR – World record; AS – Asian record;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; † – en route to final mark; tt – time trial

Mixed relay

Event Time NameClubDateMeetLocation Ref
4×50m freestyle relay 1:29.61 AS
 Japan 12 December 2018 World Championships Hangzhou, China [85]
4×50m medley relay 1:37.67
 Japan 13 December 2018 World Championships Hangzhou, China [86]
Legend: # – Record awaiting ratification by Japan Swimming Federation; AS – Asian record;
Records not set in finals: h – heat


References

General
Specific
  1. ↑ "Men's 50m Freestyle Semifinals Results" (PDF). swim.seiko.co.jp. 7 April 2019. Retrieved 7 April 2019.
  2. ↑ "Men's 100m Freestyle Final Results" (PDF). seiko.co.jp. 6 April 2023. Retrieved 6 April 2023.
  3. ↑ "Men's 200m Freestyle Final Results" (PDF). seiko.co.jp. 5 April 2021. Retrieved 5 April 2021.
  4. ↑ "Amazing Double From Kosuke Hagino Includes Asian, Japanese Marks". Swimming World Magazine. 12 April 2014. Archived from the original on 5 July 2014. Retrieved 12 April 2014.
  5. ↑ "Men's 800m Freestyle Final Results" (PDF). seiko.co.jp. 7 April 2021. Retrieved 7 April 2021.
  6. ↑ "Trio of Japanese Records Tumble in Day Two of Japan Open". Swimming World Magazine. 20 June 2014. Archived from the original on 5 July 2014. Retrieved 20 June 2014.
  7. ↑ "Results 50m Backstroke" (PDF). Omega Timing. 2009-08-02. Archived from the original (PDF) on 2009-08-06. Retrieved 2009-08-30.
  8. ↑ "Japan University Championships: Ryosuke Irie Blasts 100 Back, Sets Asian Record". swimmingworldmagazine. 2009-09-05. Archived from the original on 2012-03-22. Retrieved 2009-09-05.
  9. ↑ "Results 100m Backstroke" (PDF). Omega Timing. 2009-07-31. Archived from the original (PDF) on 2009-08-06. Retrieved 2009-08-30.
  10. ↑ "Final A : 50 Breaststroke Men" (PDF). montecarlo-swimming.org. 17 June 2018. Retrieved 17 June 2018.
  11. ↑ "Final A : 100 Breaststroke Men" (PDF). montecarlo-swimming.org. 17 June 2018. Retrieved 17 June 2018.
  12. ↑ "Men's 200m Breaststroke Final Results" (PDF). seiko.co.jp. 7 April 2021. Retrieved 7 April 2021.
  13. ↑ "Men's 50m Butterfly Heats Results" (PDF). seiko.co.jp. 4 April 2021. Retrieved 4 April 2021.
  14. ↑ "Men's 100m Butterfly Semifinals Results" (PDF). Omega Timing. 23 June 2022. Retrieved 23 June 2022.
  15. ↑ "Men's 200m Butterfly Results" (PDF). omegatiming.com. 18 January 2020. Retrieved 18 January 2020.
  16. ↑ "Rie Kaneto, Kosuke Hagino Post New National Records At Japanese Nationals". Swimming World Magazine. 9 April 2016. Retrieved 10 April 2016.
  17. ↑ "Men's 400m IM Results" (PDF). smsprio2016-a.akamaihd.net. 6 August 2016. Archived from the original (PDF) on 7 August 2016. Retrieved 7 August 2016.
  18. ↑ Retta Race (4 July 2021). "Japan Takes Down 200 Free Relay Records For Both Men & Women". SwimSwam. Retrieved 18 July 2021.
  19. ↑ "Men's 4x100m Freestyle Final Results" (PDF). seiko.co.jp. 11 August 2018. Retrieved 11 August 2018.
  20. ↑ "Results 4x200m Freestyle Relay" (PDF). Omega Timing. 2009-07-31. Archived from the original (PDF) on 2009-08-06. Retrieved 2009-08-30.
  21. ↑ "Men's 4x100m Medley Relay Final Results" (PDF). olympics.com. 1 August 2021. Archived from the original (PDF) on 1 August 2021. Retrieved 1 August 2021.
  22. ↑ "Women's 50m Freestyle Final Results" (PDF). swim.seiko.co.jp. 6 April 2018. Retrieved 6 April 2018.
  23. ↑ "Women's 100m Freestyle A-Final Results". swimrecord.com. 18 November 2018. Retrieved 18 November 2018.
  24. ↑ "Women's 200m Freestyle Final Results" (PDF). seiko.co.jp. 9 August 2018. Retrieved 9 August 2018.
  25. ↑ "Women's 4x100m Medley Relay Result". Omega Timing. 4 August 2013. Retrieved 11 January 2014.
  26. ↑ "Women's 50m Breaststroke Results". japan-swimming.jp. 8 October 2023. Retrieved 9 October 2023.
  27. ↑ "Women's 100m Breaststroke Final Results" (PDF). swim.seiko.co.jp. 2 March 2022. Retrieved 2 March 2022.
  28. ↑ "Rie Kaneto, Kosuke Hagino Post New National Records At Japanese Nationals". Swimming World Magazine. 9 April 2016. Retrieved 10 April 2016.
  29. ↑ "50 Butterfly Women - Final A". liveffn.com. 10 June 2018. Retrieved 11 June 2018.
  30. ↑ "Women's 100m Butterfly Final Results" (PDF). seiko.co.jp. 11 August 2018. Retrieved 11 August 2018.
  31. ↑ "Japan Swim: Natsumi Hoshi Rattles Textile Best; Aya Terakawa Sets National Record; Takeshi Matsuda, Ryo Tateishi Post World Bests". Swimming World Magazine. 5 April 2012. Retrieved 5 April 2012.
  32. ↑ "Women's 200m IM Results". Omega Timing. 24 July 2017. Retrieved 24 July 2017.
  33. ↑ "Women's 400m Individual Medley Final Results" (PDF). swim.seiko.co.jp. 8 April 2018. Retrieved 8 April 2018.
  34. ↑ Retta Race (4 July 2021). "Japan Takes Down 200 Free Relay Records For Both Men & Women". SwimSwam. Retrieved 18 July 2021.
  35. ↑ "Women's 4x100m Freestyle Relay Heats Results" (PDF). Omega Timing. 21 July 2019. Archived from the original (PDF) on 21 July 2019. Retrieved 21 July 2019.
  36. ↑ "Women's 4×200m Freestyle Relay Results" (PDF). swim.seiko.co.jp. 10 August 2018. Retrieved 10 August 2018.
  37. ↑ "Women's 4x100m Medley Relay Final Results". asiangames2018.id. 23 August 2018. Archived from the original on 23 August 2018. Retrieved 23 August 2018.
  38. ↑ "Mixed 4×100m Freestyle Relay Final Results". Omega Timing. 27 July 2019. Archived from the original on 1 August 2017. Retrieved 27 July 2019.
  39. ↑ "Mixed 4x100m Medley Relay Results" (PDF). seiko.co.jp. 9 August 2018. Retrieved 9 August 2018.
  40. ↑ "Men's 50m Freestyle Final Results" (PDF). seiko.co.jp. 26 October 2019. Retrieved 26 October 2019.
  41. ↑ "Men's 4x100m Freestyle Final Results". Omega Timing. 11 December 2018. Retrieved 11 December 2018.
  42. ↑ "Men's 200m Freestyle Heats Results" (PDF). Omega Timing. 18 December 2022. Retrieved 18 December 2022.
  43. ↑ "Men's 400m Freestyle Final Results" (PDF). Omega Timing. 15 December 2022. Retrieved 15 December 2022.
  44. ↑ "Men's 800m Freestyle Results" (PDF). Omega Timing. 17 December 2022. Retrieved 17 December 2022.
  45. ↑ "Men's 1500m Freestyle Results" (PDF). Omega Timing. 13 December 2022. Retrieved 13 December 2022.
  46. ↑ "Men's 50 metre backstroke Semifinal Results". Omega Timing. 8 December 2016. Archived from the original on 6 April 2017. Retrieved 6 October 2017.
  47. ↑ "Men's 100m Backstroke Results". Omega Timing. 11 August 2017. Retrieved 12 August 2017.
  48. ↑ Loretta Race (19 January 2016). "Kaneko Downs Japanese National Record In 200 Short Course Backstroke". swimswam.com. Retrieved 6 March 2016.
  49. ↑ "Men's 50m Breaststroke Final Results" (PDF). seiko.co.jp. 17 October 2021. Retrieved 17 October 2021.
  50. ↑ "Men's 100m Breaststroke Final Results" (PDF). seiko.co.jp. 16 October 2021. Retrieved 16 October 2021.
  51. ↑ "Men's 200m Breaststroke Final Results" (PDF). Omega Timing. 16 December 2022. Retrieved 16 December 2022.
  52. ↑ "Men's 50m Butterfly Final Results" (PDF). seiko.co.jp. 17 October 2020. Retrieved 17 October 2020.
  53. ↑ "Men's 100m Butterfly Final Results" (PDF). seiko.co.jp. 18 October 2020. Retrieved 18 October 2020.
  54. ↑ "Men's 200m Butterfly Final Results" (PDF). swim.seiko.co.jp. 22 October 2022. Retrieved 22 October 2022.
  55. ↑ "Men's 100m IM Final Results" (PDF). Omega Timing. 28 October 2021. Retrieved 28 October 2021.
  56. ↑ "Men's 200m IM Results". Omega Timing. 5 December 2014. Retrieved 6 December 2014.
  57. ↑ "Men's 400m IM Results" (PDF). isl.global. 20 December 2019. p. 6. Retrieved 21 December 2019.
  58. ↑ "Men's 4x50m Freestyle Relay Final Results" (PDF). Omega Timing. 15 December 2022. Retrieved 15 December 2022.
  59. ↑ "Men's 4×100m Freestyle Relay Results". Omega Timing. 3 December 2014. Retrieved 3 December 2014.
  60. ↑ "Men's 4x200m Freestyle Final Results" (PDF). Omega Timing. 16 December 2022. Retrieved 16 December 2022.
  61. ↑ "Men's 4x50m Medley Relay Final Results" (PDF). 17 December 2022. Retrieved 17 December 2022.
  62. ↑ "Men's 4×100m Medley Relay Final Results". Omega Timing. 16 December 2018. Retrieved 16 December 2018.
  63. ↑ "Women's 50m Freestyle Results" (PDF). swimrankings.net. 21 December 2017. Retrieved 22 December 2017.
  64. ↑ 池江璃花子、出場全４種目で日本新「日本記録をばんばん出したい」. daily.co.jp (in Japanese). 14 January 2018. Retrieved 14 January 2018.
  65. ↑ 池江璃花子が日本新　短水路200メートル自由形. nikkansports.com (in Japanese). 13 January 2018. Retrieved 13 January 2018.
  66. ↑ "Women's 400m Freestyle Results". Omega Timing. 9 December 2016. Retrieved 22 December 2016.
  67. ↑ "Women's 800m Freestyle Results" (PDF). Omega Timing. 14 December 2022. Retrieved 14 December 2022.
  68. ↑ "Mixed 1500m Freestyle Results". swim-record.com. 14 February 2021. Retrieved 14 February 2021.
  69. ↑ "Aya Terakawa, Kanako Watanabe Break Short Course Japanese Swimming Records". Swimming World Magazine. 25 February 2013. Archived from the original on 27 May 2013. Retrieved 26 February 2013.
  70. ↑ "Women's 100 m Backstroke Results" (PDF). Omega Timing. 2009-11-15. Archived from the original (PDF) on 2009-11-22. Retrieved 2009-11-18.
  71. ↑ "Women's 200 m Backstroke Results" (PDF). Omega Timing. 2009-11-14. Archived from the original (PDF) on 2009-11-23. Retrieved 2009-11-22.
  72. ↑ "Women's 50m Breaststroke Results" (PDF). omegatiming.com. 9 November 2020. Retrieved 9 November 2020.
  73. ↑ "Women's 100m Breaststroke Final Results" (PDF). swim.seiko.co.jp. 22 October 2022. Retrieved 22 October 2022.
  74. ↑ "Women's 200m Breaststroke Results". Omega Timing. 9 October 2016. Retrieved 14 October 2016.
  75. ↑ 池江璃花子、2018年２個目の日本新記録. nikkansports.com (in Japanese). 13 January 2018. Retrieved 13 January 2018.
  76. ↑ "Women's 100m Butterfly Final Results". Omega Timing. 11 November 2018. Retrieved 11 November 2018.
  77. ↑ "Women's 100m Individual Medley Results". Omega Timing. 15 November 2017. Retrieved 15 November 2017.
  78. ↑ "Women's 200m IM Results" (PDF). omegatiming.com. 14 November 2020. Retrieved 14 November 2020.
  79. ↑ "Women's 400m Individual Medley Results". Omega Timing. 10 November 2018. Retrieved 10 November 2018.
  80. ↑ "Women's 4×50m Freestyle Relay Final Results". Omega Timing. 16 December 2018. Retrieved 16 December 2018.
  81. ↑ "Women's 4×100m Freestyle Relay Final Results". Omega Timing. 11 December 2018. Retrieved 11 December 2018.
  82. ↑ "Women's 4×200m Freestyle Relay Results". Omega Timing. 10 December 2016. Archived from the original on 29 March 2017. Retrieved 14 December 2016.
  83. ↑ "Women's 4×50m Medley Relay Final Results". Omega Timing. 12 December 2018. Retrieved 12 December 2018.
  84. ↑ "Women's 4×100m Medley Relay Results". Omega Timing. 11 December 2016. Retrieved 31 December 2016.
  85. ↑ "Mixed 4×50m Freestyle Relay Final Results". Omega Timing. 12 December 2018. Retrieved 12 December 2018.
  86. ↑ "Mixed 4×50m Medley Relay Final Results". Omega Timing. 13 December 2018. Retrieved 13 December 2018.
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