Subject Analysis
First select a ranking, then choose an athlete, brand, team or country.
Japan
Career
1958 - 2026
Best year
2018
Total points
2057
Best results
1x 2. Olympic Games
All-time rank
#5
10-year rank
#4
Ranking Development
Points distribution
Disciplines
Contests
Categories
| Year | Contest | Discipline | Category | Position | Points | Name |
|---|---|---|---|---|---|---|
| 2016 | World Championship 25m | Mixed 4x50m medley | M/W | 3 | 3 | - |
| 2018 | Pan Pacific Championship | Mixed 4x100m medley | M/W | 2 | 12 | - |
| 2026 | Asian Games | Mixed 4x100m medley | M/W | 2 | 12 | - |
| 2022 | Asian Games | Mixed 4x100m medley | M/W | 2 | 12 | - |
| 2025 | Asian Championship | Mixed 4x100m medley | M/W | 2 | 12 | - |
| 2018 | Asian Games | Mixed 4x100m medley | M/W | 2 | 12 | - |
| 2008 | Olympic Games | 4x100m medley | Men | 3 | 18 | - |
| 2026 | Pan Pacific Championship | 4x100m medley | Men | 3 | 6 | - |
| 2022 | Asian Games | 4x100m medley | Men | 3 | 6 | - |
| 1998 | World Championship | 4x100m medley | Women | 3 | 9 | - |
| 1986 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 1999 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 2016 | Asian Championship | 4x100m medley | Women | 1 | 21 | - |
| 2002 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 1982 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2014 | World Championship 25m | 4x100m medley | Women | 3 | 3 | - |
| 2026 | Pan Pacific Championship | 4x100m medley | Men | 2 | 12 | - |
| 1990 | Asian Games | 4x100m medley | Men | 2 | 12 | - |
| 2007 | World Championship | 4x100m medley | Men | 2 | 18 | - |
| 1991 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 1970 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2018 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2025 | Asian Championship | 4x100m medley | Women | 2 | 12 | - |
| 1966 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2026 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 2006 | Pan Pacific Championship | 4x100m medley | Men | 2 | 12 | - |
| 1998 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2004 | Olympic Games | 4x100m medley | Men | 3 | 18 | - |
| 1999 | Pan Pacific Championship | 4x100m medley | Men | 3 | 6 | - |
| 2026 | Asian Games | 4x100m medley | Men | 2 | 12 | - |
| 2013 | World Championship | 4x100m medley | Men | 3 | 9 | - |
| 1982 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 1997 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 2016 | Asian Championship | 4x100m medley | Men | 2 | 12 | - |
| 1994 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 1978 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 1999 | World Championship 25m | 4x100m medley | Women | 1 | 12 | - |
| 2018 | Pan Pacific Championship | 4x100m medley | Men | 2 | 12 | - |
| 2010 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2012 | Olympic Games | 4x100m medley | Women | 3 | 18 | - |
| 1985 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 1966 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2014 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2018 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 2012 | Asian Championship | 4x100m medley | Women | 2 | 12 | - |
| 1962 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2010 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 2026 | Pan Pacific Championship | 4x100m medley | Men | 1 | 21 | - |
| 1994 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 1960 | Olympic Games | 4x100m medley | Men | 3 | 18 | - |
| 1995 | Pan Pacific Championship | 4x100m medley | Men | 3 | 6 | - |
| 2018 | Asian Games | 4x100m medley | Men | 2 | 12 | - |
| 2005 | World Championship | 4x100m medley | Men | 3 | 9 | - |
| 1978 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 1995 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 1990 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 2012 | Asian Championship | 4x100m medley | Men | 2 | 12 | - |
| 1974 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2018 | World Championship 25m | 4x100m medley | Men | 3 | 3 | - |
| 2014 | Pan Pacific Championship | 4x100m medley | Men | 2 | 12 | - |
| 2006 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2000 | Olympic Games | 4x100m medley | Women | 3 | 18 | - |
| 2006 | Pan Pacific Championship | 4x100m medley | Women | 2 | 12 | - |
| 1962 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 1998 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2010 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 2009 | Asian Championship | 4x100m medley | Women | 2 | 12 | - |
| 1958 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2006 | Asian Games | 4x100m medley | Women | 2 | 12 | - |
| 1986 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2012 | Olympic Games | 4x100m medley | Men | 2 | 54 | - |
| 1993 | Pan Pacific Championship | 4x100m medley | Men | 3 | 6 | - |
| 2014 | Asian Games | 4x100m medley | Men | 2 | 12 | - |
| 2003 | World Championship | 4x100m medley | Men | 3 | 9 | - |
| 1974 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 1993 | Pan Pacific Championship | 4x100m medley | Women | 3 | 6 | - |
| 2022 | Asian Games | 4x100m medley | Women | 1 | 21 | - |
| 2009 | Asian Championship | 4x100m medley | Men | 2 | 12 | - |
| 1970 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2016 | World Championship 25m | 4x100m medley | Men | 3 | 3 | - |
| 2010 | Pan Pacific Championship | 4x100m medley | Men | 2 | 12 | - |
| 2002 | Asian Games | 4x100m medley | Men | 1 | 21 | - |
| 2009 | Asian Championship | 400m individual medley | Men | 1 | 7 | Daiya Seto |
| 1982 | Asian Games | 400m individual medley | Women | 1 | 7 | Hideka Koshimizu |
| 1990 | Asian Games | 400m individual medley | Men | 1 | 7 | Takahiro Fujimoto |
| 2016 | Asian Championship | 400m individual medley | Women | 2 | 4 | Sakiko Shimizu |
| 2014 | Asian Games | 400m individual medley | Women | 2 | 4 | Sakiko Shimizu |
| 2026 | Asian Games | 400m individual medley | Women | 3 | 2 | Mio Narita |
| 2021 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 2026 | Asian Games | 400m individual medley | Men | 1 | 7 | Yumeki Kojima |
| 2026 | Pan Pacific Championship | 400m individual medley | Men | 1 | 7 | Tomoyuki Matsushita |
| 2002 | Asian Games | 400m individual medley | Men | 2 | 4 | Takahiro Mori |
| 2002 | Pan Pacific Championship | 400m individual medley | Women | 3 | 2 | Maiko Fujino |
| 2011 | World Championship | 400m individual medley | Men | 3 | 3 | Yuya Horihata |
| 2000 | Olympic Games | 400m individual medley | Women | 2 | 18 | Yasuko Tajima |
| 2002 | Asian Games | 400m individual medley | Men | 3 | 2 | Shinya Taniguchi |
| 1974 | Asian Games | 400m individual medley | Men | 1 | 7 | Tsuyoshi Yanagidate |
| 2006 | Asian Championship | 400m individual medley | Men | 3 | 2 | Taishi Okude |
| 1978 | Asian Games | 400m individual medley | Women | 2 | 4 | Yuko Imamichi |
| 2012 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 2010 | Asian Games | 400m individual medley | Men | 1 | 7 | Yuya Horihata |
| 2016 | Asian Championship | 400m individual medley | Women | 3 | 2 | Yui Ohashi |
| 1994 | Asian Games | 400m individual medley | Women | 3 | 2 | Hitomi Maehara |
| 2013 | World Championship | 400m individual medley | Men | 1 | 10 | Daiya Seto |
| 2022 | World Championship 25m | 400m individual medley | Women | 3 | 1 | Waka Kobori |
| 1978 | Asian Games | 400m individual medley | Men | 2 | 4 | Tsuyoshi Yanagidate |
| 2018 | Pan Pacific Championship | 400m individual medley | Men | 3 | 2 | Daiya Seto |
| 2022 | Asian Games | 400m individual medley | Men | 2 | 4 | Daiya Seto |
| 2024 | World Championship | 400m individual medley | Men | 3 | 3 | Daiya Seto |
| 2024 | Olympic Games | 400m individual medley | Men | 2 | 18 | Tomoyuki Matsushita |
| 1978 | Asian Games | 400m individual medley | Women | 1 | 7 | Mio Hirata |
| 1986 | Asian Games | 400m individual medley | Men | 1 | 7 | Naritoshi Matsuda |
| 2012 | Asian Championship | 400m individual medley | Women | 1 | 7 | Hiroko Makino |
| 2002 | Asian Games | 400m individual medley | Women | 2 | 4 | Maiko Fujino |
| 2022 | Asian Games | 400m individual medley | Women | 3 | 2 | Mio Narita |
| 2018 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 2022 | Asian Games | 400m individual medley | Men | 1 | 7 | Tomoru Honda |
| 2014 | Pan Pacific Championship | 400m individual medley | Men | 1 | 7 | Kosuke Hagino |
| 1994 | Asian Games | 400m individual medley | Men | 2 | 4 | Tatsuya Kinugasa |
| 1999 | Pan Pacific Championship | 400m individual medley | Women | 2 | 4 | Yasuko Tajima |
| 2025 | World Championship | 400m individual medley | Men | 2 | 6 | Tomoyuki Matsushita |
| 1994 | Asian Games | 400m individual medley | Men | 3 | 2 | Takahiro Fujimoto |
| 2025 | World Championship | 400m individual medley | Women | 3 | 3 | Mio Narita |
| 2020 | Olympic Games | 400m individual medley | Women | 1 | 30 | Yui Ohashi |
| 1970 | Asian Games | 400m individual medley | Men | 1 | 7 | Toru Udo |
| 2012 | Asian Championship | 400m individual medley | Men | 2 | 4 | Keita Sunama |
| 2018 | Asian Games | 400m individual medley | Women | 1 | 7 | Yui Ohashi |
| 2006 | Asian Games | 400m individual medley | Men | 1 | 7 | Hidemasa Sano |
| 2009 | Asian Championship | 400m individual medley | Women | 3 | 2 | Emi Takabatake |
| 1990 | Asian Games | 400m individual medley | Women | 3 | 2 | Fumie Kurotori |
| 2014 | World Championship 25m | 400m individual medley | Men | 2 | 2 | Kosuke Hagino |
| 1974 | Asian Games | 400m individual medley | Men | 2 | 4 | Jiro Sasaki |
| 2002 | Pan Pacific Championship | 400m individual medley | Men | 3 | 2 | Takahiro Mori |
| 2018 | Asian Games | 400m individual medley | Men | 2 | 4 | Kosuke Hagino |
| 2023 | World Championship | 400m individual medley | Men | 3 | 3 | Daiya Seto |
| 2016 | Olympic Games | 400m individual medley | Men | 1 | 30 | Kosuke Hagino |
| 2014 | Asian Games | 400m individual medley | Men | 3 | 2 | Daiya Seto |
| 1982 | Asian Games | 400m individual medley | Men | 1 | 7 | Keiichi Ohata |
| 2025 | Asian Championship | 400m individual medley | Men | 3 | 2 | Shun Tanaka |
| 1986 | Asian Games | 400m individual medley | Women | 2 | 4 | Naomi Sekido |
| 2018 | Asian Games | 400m individual medley | Women | 3 | 2 | Sakiko Shimizu |
| 2016 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 2018 | Asian Games | 400m individual medley | Men | 1 | 7 | Daiya Seto |
| 2019 | World Championship | 400m individual medley | Men | 1 | 10 | Daiya Seto |
| 1990 | Asian Games | 400m individual medley | Men | 2 | 4 | Shuichi Nakamura |
| 2018 | Pan Pacific Championship | 400m individual medley | Women | 1 | 7 | Yui Ohashi |
| 1982 | Asian Games | 400m individual medley | Men | 3 | 2 | Shinji Ito |
| 2019 | World Championship | 400m individual medley | Women | 3 | 3 | Yui Ohashi |
| 2016 | Olympic Games | 400m individual medley | Men | 3 | 6 | Daiya Seto |
| 1966 | Asian Games | 400m individual medley | Men | 1 | 7 | Shigeo Fukushima |
| 2016 | Asian Championship | 400m individual medley | Men | 1 | 7 | Daiya Seto |
| 1998 | Asian Games | 400m individual medley | Women | 1 | 7 | Yasuko Tajima |
| 1998 | Asian Games | 400m individual medley | Men | 1 | 7 | Takahiro Mori |
| 2025 | Asian Championship | 400m individual medley | Women | 2 | 4 | Koharu Nakazawa |
| 2022 | Asian Games | 400m individual medley | Women | 2 | 4 | Ageha Tanigawa |
| 2022 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 1970 | Asian Games | 400m individual medley | Men | 2 | 4 | Junhachiro Tsutsumi |
| 2018 | Pan Pacific Championship | 400m individual medley | Men | 2 | 4 | Kosuke Hagino |
| 2006 | Asian Games | 400m individual medley | Men | 2 | 4 | Shinya Taniguchi |
| 2018 | Pan Pacific Championship | 400m individual medley | Women | 3 | 2 | Sakiko Shimizu |
| 2017 | World Championship | 400m individual medley | Men | 3 | 3 | Daiya Seto |
| 2010 | Asian Games | 400m individual medley | Men | 3 | 2 | Ken Takakuwa |
| 1978 | Asian Games | 400m individual medley | Men | 1 | 7 | Kozo Tatsumi |
| 2009 | Asian Championship | 400m individual medley | Men | 3 | 2 | Keita Sameshima |
| 1982 | Asian Games | 400m individual medley | Women | 2 | 4 | Naomi Sekido |
| 2014 | World Championship 25m | 400m individual medley | Men | 1 | 4 | Daiya Seto |
| 2014 | Asian Games | 400m individual medley | Men | 1 | 7 | Kosuke Hagino |
| 2006 | Asian Games | 400m individual medley | Women | 3 | 2 | Maiko Fujino |
| 2015 | World Championship | 400m individual medley | Men | 1 | 10 | Daiya Seto |
| 1986 | Asian Games | 400m individual medley | Men | 2 | 4 | Satoshi Takeda |
| 1995 | Pan Pacific Championship | 400m individual medley | Women | 1 | 7 | Fumie Kurotori |
| 2026 | Asian Games | 400m individual medley | Men | 2 | 4 | Tomoyuki Matsushita |
| 1998 | World Championship | 400m individual medley | Women | 3 | 3 | Yasuko Tajima |
| 2012 | Olympic Games | 400m individual medley | Men | 3 | 6 | Kosuke Hagino |
| 2026 | Asian Games | 200m individual medley | Women | 3 | 2 | Mio Narita |
| 1994 | Asian Games | 200m individual medley | Men | 2 | 4 | Takahiro Fujimoto |
| 1982 | Asian Games | 200m individual medley | Men | 3 | 2 | Shinji Ito |
| 2014 | World Championship 25m | 200m individual medley | Men | 3 | 1 | Daiya Seto |
| 2014 | Pan Pacific Championship | 200m individual medley | Men | 3 | 2 | Daiya Seto |
| 2022 | World Championship | 200m individual medley | Men | 3 | 3 | Daiya Seto |
| 1974 | Asian Games | 200m individual medley | Women | 1 | 7 | Yoshimi Nishigawa |
| 2009 | Asian Championship | 200m individual medley | Men | 1 | 7 | Kosuke Hagino |
| 1986 | Asian Games | 200m individual medley | Men | 1 | 7 | Naritoshi Matsuda |
| 1986 | Asian Games | 200m individual medley | Women | 2 | 4 | Hiroyo Harada |
| 2016 | Olympic Games | 200m individual medley | Men | 2 | 18 | Kosuke Hagino |
| 2016 | Asian Championship | 200m individual medley | Women | 2 | 4 | Runa Imai |
| 1974 | Asian Games | 200m individual medley | Men | 2 | 4 | Tsuyoshi Yanagidate |
| 2002 | Asian Games | 200m individual medley | Women | 3 | 2 | Maiko Fujino |
| 2014 | Pan Pacific Championship | 200m individual medley | Men | 1 | 7 | Kosuke Hagino |
| 2006 | Asian Games | 200m individual medley | Men | 2 | 4 | Ken Takakuwa |
| 2010 | Asian Games | 200m individual medley | Men | 3 | 2 | Yuya Horihata |
| 2018 | Pan Pacific Championship | 200m individual medley | Women | 1 | 7 | Yui Ohashi |
| 1970 | Asian Games | 200m individual medley | Women | 2 | 4 | Yukari Takemoto |
| 2012 | Asian Championship | 200m individual medley | Men | 3 | 2 | Keita Sunama |
| 2006 | Asian Games | 200m individual medley | Men | 1 | 7 | Hidemasa Sano |
| 2006 | Asian Games | 200m individual medley | Women | 2 | 4 | Asami Kitagawa |
| 2018 | Asian Games | 200m individual medley | Women | 3 | 2 | Miho Teramura |
| 2012 | Asian Championship | 200m individual medley | Women | 3 | 2 | Chihiro Igarashi |
| 1990 | Asian Games | 200m individual medley | Men | 2 | 4 | Shuichi Nakamura |
| 2026 | Asian Games | 200m individual medley | Men | 2 | 4 | Yumeki Kojima |
| 2012 | World Championship 25m | 200m individual medley | Men | 2 | 2 | Daiya Seto |
| 2006 | Pan Pacific Championship | 200m individual medley | Men | 3 | 2 | Ken Takakuwa |
| 2017 | World Championship | 200m individual medley | Men | 2 | 6 | Kosuke Hagino |
| 1970 | Asian Games | 200m individual medley | Women | 1 | 7 | Yoshimi Nishigawa |
| 1978 | Asian Games | 200m individual medley | Men | 1 | 7 | Tsuyoshi Yanagidate |
| 1982 | Asian Games | 200m individual medley | Women | 2 | 4 | Hideka Koshimizu |
| 2025 | Asian Championship | 200m individual medley | Women | 1 | 7 | Mana Ishikawa |
| 2026 | Asian Games | 200m individual medley | Men | 1 | 7 | Tomoyuki Matsushita |
| 1994 | Asian Games | 200m individual medley | Women | 3 | 2 | Hideko Hiranaka |
| 2002 | Asian Games | 200m individual medley | Men | 2 | 4 | Jiro Miki |
| 1994 | Asian Games | 200m individual medley | Men | 3 | 2 | Tatsuya Kinugasa |
| 2018 | World Championship 25m | 200m individual medley | Men | 3 | 1 | Hiromasa Fujimori |
| 2002 | Pan Pacific Championship | 200m individual medley | Women | 1 | 7 | Tomoko Hagiwara |
| 2017 | World Championship | 200m individual medley | Women | 2 | 6 | Yui Ohashi |
| 1986 | Asian Games | 200m individual medley | Women | 1 | 7 | Naomi Sekido |
| 2006 | Asian Championship | 200m individual medley | Men | 3 | 2 | Taishi Okude |
| 2002 | Asian Games | 200m individual medley | Men | 1 | 7 | Takahiro Mori |
| 1994 | Asian Games | 200m individual medley | Women | 2 | 4 | Hitomi Maehara |
| 2014 | Asian Games | 200m individual medley | Women | 3 | 2 | Miho Teramura |
| 2009 | Asian Championship | 200m individual medley | Women | 3 | 2 | Emi Takabatake |
| 1982 | Asian Games | 200m individual medley | Men | 2 | 4 | Keiichi Ohata |
| 2018 | Asian Games | 200m individual medley | Men | 2 | 4 | Kosuke Hagino |
| 2021 | World Championship 25m | 200m individual medley | Men | 1 | 4 | Daiya Seto |
| 2002 | Pan Pacific Championship | 200m individual medley | Men | 2 | 4 | Takahiro Mori |
| 2013 | World Championship | 200m individual medley | Men | 2 | 6 | Kosuke Hagino |
| 1966 | Asian Games | 200m individual medley | Women | 1 | 7 | Yasuko Fujii |
| 2018 | Pan Pacific Championship | 200m individual medley | Women | 3 | 2 | Miho Teramura |
| 1974 | Asian Games | 200m individual medley | Men | 1 | 7 | Jiro Sasaki |
| 1978 | Asian Games | 200m individual medley | Women | 2 | 4 | Yuko Imamichi |
| 2016 | Asian Championship | 200m individual medley | Women | 1 | 7 | Yui Ohashi |
| 2014 | Asian Games | 200m individual medley | Men | 1 | 7 | Kosuke Hagino |
| 2018 | Asian Games | 200m individual medley | Women | 2 | 4 | Yui Ohashi |
| 1998 | Asian Games | 200m individual medley | Men | 2 | 4 | Jo Yoshimi |
| 1986 | Asian Games | 200m individual medley | Men | 3 | 2 | Satoshi Takeda |
| 2016 | World Championship 25m | 200m individual medley | Men | 3 | 1 | Daiya Seto |
| 2018 | Pan Pacific Championship | 200m individual medley | Men | 3 | 2 | Kosuke Hagino |
| 2015 | World Championship | 200m individual medley | Women | 2 | 6 | Kanako Watanabe |
| 1978 | Asian Games | 200m individual medley | Women | 1 | 7 | Mio Hirata |
| 2016 | Asian Championship | 200m individual medley | Men | 2 | 4 | Daiya Seto |
| 1990 | Asian Games | 200m individual medley | Men | 1 | 7 | Takahiro Fujimoto |
| 1990 | Asian Games | 200m individual medley | Women | 2 | 4 | Fumie Kurotori |
| 2020 | Olympic Games | 200m individual medley | Women | 1 | 30 | Yui Ohashi |
| 2006 | Asian Games | 200m individual medley | Women | 3 | 2 | Maiko Fujino |
| 2006 | Asian Championship | 200m individual medley | Women | 3 | 2 | Toshie Abe |
| 1978 | Asian Games | 200m individual medley | Men | 2 | 4 | Kozo Tatsumi |
| 2014 | World Championship 25m | 200m individual medley | Men | 1 | 4 | Kosuke Hagino |
| 2026 | Pan Pacific Championship | 200m individual medley | Men | 1 | 7 | Tomoyuki Matsushita |
| 2014 | Asian Games | 200m individual medley | Men | 2 | 4 | Hiromasa Fujimori |
| 2022 | Asian Games | 200m individual medley | Men | 3 | 2 | Daiya Seto |
| 1993 | Pan Pacific Championship | 200m individual medley | Women | 2 | 4 | Hitomi Maehara |
| 2019 | World Championship | 200m individual medley | Men | 1 | 10 | Daiya Seto |
| 1974 | Asian Games | 200m individual medley | Women | 2 | 4 | Yukari Takemoto |
| 2016 | Asian Championship | 200m individual medley | Men | 3 | 2 | Keita Sunama |
| 2010 | Asian Games | 200m individual medley | Men | 1 | 7 | Ken Takakuwa |
| 2014 | Asian Games | 200m individual medley | Women | 2 | 4 | Kanako Watanabe |
| 2018 | World Championship 25m | 100m individual medley | Women | 2 | 2 | Runa Imai |
| 2016 | World Championship 25m | 100m individual medley | Men | 3 | 1 | Shinri Shioura |
| 2016 | World Championship 25m | 100m individual medley | Men | 2 | 2 | Daiya Seto |
Paris 2026: Records re-written at momentous European Aquatics Championships Paris 2026
As the last ripples flow from an outstanding European Aquatics Championships Paris 2026 its legacy in terms of world and continental swimming can be partly expressed by the list of records broken during the seven-day programme at the Olympic Aquatic Centre.
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