Ryosuke Irie

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.

2018 TYR Pro Swim Series - Columbus · Atlanta, United States of America · Meet 5–8 Jul 2018

—51.25

2022 19th FINA World Championships Budapest · Meet 18 Jun–3 Jul 2022

—24.85

2009 Duel in the Pool · Australia · Meet 9–10 May 2009

—52.56

2009 13th FINA World Championships · Rome · Meet 17 Jul–2 Aug 2009

—1:52.51

All Results 186 swims · 39 meets

Meet dates describe the competition. Race dates are shown per swim where available.

2023 World Aquatics Swimming World Cup - Athens · Meet 13–15 Oct 2023

50 Backstroke SCM

—Final625.38

50 Backstroke SCM

—Heat625.62

100 Backstroke SCM

—Final454.05

100 Backstroke SCM

—Heat354.72

200 Backstroke SCM

—Final61:59.71

200 Backstroke SCM

—Heat32:01.17

2023 World Aquatics Swimming World Cup - Berlin · Meet 6–8 Oct 2023

50 Backstroke SCM

—Final525.14

50 Backstroke SCM

—Heat525.28

100 Backstroke SCM

—Final254.05

100 Backstroke SCM

—Heat154.67

200 Backstroke SCM

—Final21:58.99

200 Backstroke SCM

—Heat11:59.96

2023 World Aquatics Championships - Fukuoka · Meet 14–30 Jul 2023

50 Backstroke LCM

—Heat1625.11

50 Backstroke LCM

—Semifinal1525.21

100 Backstroke LCM

—Heat1853.98

2022 16th FINA World Swimming Championships (25m) · Melbourne · Meet 13–18 Dec 2022

50 Backstroke SCM

—Heat1623.38

50 Backstroke SCM

—Semifinal1423.49

100 Backstroke SCM

—Semifinal950.08

100 Backstroke SCM

—Heat1050.37

2022 19th FINA World Championships Budapest · Meet 18 Jun–3 Jul 2022

50 Backstroke LCM

—Heat224.85

100 Backstroke LCM

—Final752.83

100 Backstroke LCM

—Semifinal352.85

100 Backstroke LCM

—Heat253.16

2020 Olympic Games Tokyo · Meet 23 Jul–8 Aug 2021

100 Backstroke LCM

—Heat452.99

100 Backstroke LCM

—Semifinal553.21

200 Backstroke LCM

—Semifinal41:56.69

200 Backstroke LCM

—Heat41:56.97

200 Backstroke LCM

—Final71:57.32

2020 FINA Champions Swim Series · Beijing · Meet 18–19 Jan 2020

100 Backstroke LCM

—Final152.97

200 Backstroke LCM

—Final11:55.55

2019 FINA Swimming World Cup · Berlin · Meet 11–13 Oct 2019

50 Backstroke SCM

—Final425.17

50 Backstroke SCM

—Heat225.45

100 Backstroke SCM

—Final153.26

100 Backstroke SCM

—Heat154.36

200 Backstroke SCM

—Final11:56.46

200 Backstroke SCM

—Heat11:59.21

2019 FINA Swimming World Cup · Budapest · Meet 4–6 Oct 2019

50 Backstroke SCM

—Final325.20

50 Backstroke SCM

—Heat125.31

100 Backstroke SCM

—Final153.50

100 Backstroke SCM

—Heat154.96

200 Backstroke SCM

—Final11:56.79

200 Backstroke SCM

—Heat11:59.73

200 IM SCM

—Final52:01.19

200 IM SCM

—Heat12:01.95

2019 18th FINA World Championships · Gwangju · Meet 12–28 Jul 2019

100 Backstroke LCM

—Semifinal453.13

100 Backstroke LCM

—Final653.22

100 Backstroke LCM

—Heat253.38

200 Backstroke LCM

—Final51:56.52

200 Backstroke LCM

—Semifinal41:57.26

200 Backstroke LCM

—Heat21:57.60

2019 FINA Champions Swim Series · Guangzhou · Meet 27–28 Apr 2019

100 Backstroke LCM

—Final253.25

200 Backstroke LCM

—Final21:56.24

2019 TYR Pro Swim Series #2 Des Moines · Des Moines, United States of America · Meet 6–9 Mar 2019

50 Backstroke LCM

—Final525.56

50 Backstroke LCM

—Heat626.01

100 Freestyle LCM

—Heat3351.68

100 Backstroke LCM

—Final254.03

100 Backstroke LCM

—Heat154.36

200 Backstroke LCM

—Final21:57.26

200 Backstroke LCM

—Heat12:01.37

100 Freestyle LCM

—Bonus Final—NS

2018 14th FINA World Swimming Championships (25m) · Hangzhou · Meet 11–16 Dec 2018

100 Backstroke SCM

—Semifinal1250.45

100 Backstroke SCM

—Heat950.73

200 Backstroke SCM

—Heat61:50.51

200 Backstroke SCM

—Final71:50.88

2018 FINA Swimming World Cup · Budapest · Meet 4–6 Oct 2018

50 Backstroke SCM

—Final523.73

50 Backstroke SCM

—Heat223.73

100 Backstroke SCM

—Final350.46

100 Backstroke SCM

—Heat251.82

200 Backstroke SCM

—Final21:50.97

200 Backstroke SCM

—Heat11:54.94

200 IM SCM

—Final51:55.75

200 IM SCM

—Heat21:57.39

2018 FINA Swimming World Cup · Eindhoven · Meet 28–30 Sep 2018

50 Backstroke SCM

—Final523.81

50 Backstroke SCM

—Heat123.97

100 Backstroke SCM

—Final250.22

100 Backstroke SCM

—Heat151.92

200 Backstroke SCM

—Final21:50.15

200 Backstroke SCM

—Heat11:53.62

200 IM SCM

—Final21:55.61

200 IM SCM

—Heat21:57.29

2018 TYR Pro Swim Series - Columbus · Atlanta, United States of America · Meet 5–8 Jul 2018

100 Freestyle LCM

—Heat1851.25

100 Freestyle LCM

—Bonus Final651.25

100 Backstroke LCM

—Final153.08

100 Backstroke LCM

—Heat355.00

200 Backstroke LCM

—Final11:55.51

200 Backstroke LCM

—Heat11:59.48

2018 TYR Pro Swim Series - Atlanta · Atlanta, United States of America · Meet 1–4 Mar 2018

100 Backstroke LCM

—Final253.26

100 Backstroke LCM

—Heat154.33

200 Backstroke LCM

—Final31:56.77

200 Backstroke LCM

—Heat12:00.13

2017 FINA/airweave Swimming World Cup · Singapore · Meet 18–19 Nov 2017

50 Backstroke SCM

—Final423.40

50 Backstroke SCM

—Heat124.11

100 Backstroke SCM

—Final149.88

100 Backstroke SCM

—Heat251.44

200 IM SCM

—Final21:54.44

200 IM SCM

—Heat21:55.59

2017 FINA/airweave Swimming World Cup · Tokyo · Meet 14–15 Nov 2017

100 Backstroke SCM

—Final250.04

100 Backstroke SCM

—Heat150.66

200 Backstroke SCM

—Final21:49.95

200 Backstroke SCM

—Heat11:51.90

2017 FINA/airweave Swimming World Cup · Beijing · Meet 10–11 Nov 2017

50 Backstroke SCM

—Final423.47

50 Backstroke SCM

—Heat123.74

200 Backstroke SCM

—Final11:50.24

200 Backstroke SCM

—Heat11:53.26

2017 17th FINA World Championships · Budapest · Meet 14–30 Jul 2017

100 Backstroke LCM

—Semifinal253.02

100 Backstroke LCM

—Final453.03

100 Backstroke LCM

—Heat353.54

200 Backstroke LCM

—Semifinal31:55.79

200 Backstroke LCM

—Final71:56.35

200 Backstroke LCM

—Heat31:57.21

2016 Olympic Games Rio · Rio de Janeiro · Meet 5–21 Aug 2016

100 Backstroke LCM

—Semifinal453.21

100 Backstroke LCM

—Final753.42

100 Backstroke LCM

—Heat453.49

200 Backstroke LCM

—Semifinal31:56.31

200 Backstroke LCM

—Final81:56.36

200 Backstroke LCM

—Heat31:56.61

2015 FINA/airweave Swimming World Cup · Tokyo · Meet 28–29 Oct 2015

100 Backstroke SCM

—Final253.27

100 Backstroke SCM

—Heat153.98

200 Backstroke SCM

—Final21:56.00

200 Backstroke SCM

—Heat11:59.89

2015 16th FINA World Championships · Kazan · Meet 24 Jul–9 Aug 2015

100 Backstroke LCM

—Final653.10

100 Backstroke LCM

—Semifinal353.13

100 Backstroke LCM

—Heat253.37

200 Backstroke LCM

—Final41:54.81

200 Backstroke LCM

—Semifinal21:55.76

200 Backstroke LCM

—Heat11:56.68

2014 12th FINA World Swimming Championships (25m) · Doha · Meet 3–7 Dec 2014

50 Backstroke SCM

—Semifinal1523.63

50 Backstroke SCM

—Heat1323.75

100 Backstroke SCM

—Final350.12

100 Backstroke SCM

—Semifinal350.16

100 Backstroke SCM

—Heat550.72

200 Backstroke SCM

—Final41:48.77

200 Backstroke SCM

—Heat11:49.57

2014 FINA/MASTBANK Swimming World Cup · Tokyo · Meet 28–29 Oct 2014

100 Backstroke SCM

—Final250.53

100 Backstroke SCM

—Heat151.28

100 IM SCM

—Heat453.48

100 IM SCM

—Final753.79

200 Backstroke SCM

—Final51:50.65

200 Backstroke SCM

—Heat11:52.92

200 IM SCM

—Final41:55.22

200 IM SCM

—Heat21:56.95

2013 FINA Swimming World Cup · Berlin · Meet 10–11 Aug 2013

100 Backstroke SCM

—Final450.71

100 Backstroke SCM

—Heat152.25

100 IM SCM

—Heat454.08

200 Backstroke SCM

—Final31:50.72

200 Backstroke SCM

—Heat31:55.78

200 IM SCM

—Heat41:57.37

2013 FINA Swimming World Cup · Eindhoven · Meet 7–8 Aug 2013

100 Backstroke SCM

—Final550.98

100 Backstroke SCM

—Heat351.93

200 Backstroke SCM

—Final41:50.63

200 Backstroke SCM

—Heat21:52.63

2013 15th FINA World Championships · Barcelona · Meet 19 Jul–4 Aug 2013

100 Backstroke LCM

—Final453.29

100 Backstroke LCM

—Semifinal353.41

100 Backstroke LCM

—Heat253.66

200 Backstroke LCM

—Final41:55.07

200 Backstroke LCM

—Semifinal11:56.14

200 Backstroke LCM

—Heat21:57.53

50 Backstroke LCM

—Heat—DNS

2012 Olympic Games London · Meet 27 Jul–12 Aug 2012

100 Backstroke LCM

—Final352.97

100 Backstroke LCM

—Semifinal253.29

100 Backstroke LCM

—Heat353.56

200 Backstroke LCM

—Final21:53.78

200 Backstroke LCM

—Semifinal21:55.68

200 Backstroke LCM

—Heat11:56.81

2011 14th FINA World Championships · Shanghai · Meet 16–31 Jul 2011

100 Backstroke LCM

—Final352.98

200 Backstroke LCM

—Final21:54.11

2010 10th FINA World Swimming Championships (25m) · Dubai · Meet 15–19 Dec 2010

100 Backstroke SCM

—Final550.55

200 Backstroke SCM

—Final51:50.18

2010 FINA/Arena Swimming World Cup · Tokyo · Meet 20–21 Oct 2010

100 Backstroke SCM

—Final451.60

100 Backstroke SCM

—Heat152.63

200 Backstroke SCM

—Final11:50.58

200 Backstroke SCM

—Heat11:52.82

2009 13th FINA World Championships · Rome · Meet 17 Jul–2 Aug 2009

100 Backstroke LCM

—Final452.73

200 Backstroke LCM

—Final21:52.51

2009 Duel in the Pool · Australia · Meet 9–10 May 2009

100 Backstroke LCM

—Final152.56

200 Backstroke LCM

—Final11:52.86

2008 FINA/Arena Swimming World Cup · Berlin · Meet 15–16 Nov 2008

100 Backstroke SCM

—Final752.36

200 Backstroke SCM

—Final11:51.34

2008 FINA/Arena Swimming World Cup · Stockholm · Meet 11–12 Nov 2008

100 Backstroke SCM

—Final652.01

200 Backstroke SCM

—Final11:51.71

2008 FINA/Arena Swimming World Cup · Moscow · Meet 8–9 Nov 2008

100 Backstroke SCM

—Final452.13

100 IM SCM

—Final756.64

200 Backstroke SCM

—Final11:52.61

2008 Olympic Games Beijing · Meet 9–24 Aug 2008

200 Backstroke LCM

—Final51:55.72

200 Backstroke LCM

—Semifinal31:56.35

200 Backstroke LCM

—Heat31:57.68