Siobhan O'Connor

Great Britain

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.

200 Freestyle

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

—1:57.30

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

—1:07.33

50 Butterfly

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

—26.98

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

—2:06.88

All Results 91 swims · 15 meets

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

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

200 IM LCM

—Final72:10.43

200 IM LCM

—Semifinal52:10.49

200 IM LCM

—Heat22:10.99

2019 FINA Champions Swim Series · Budapest · Meet 11–12 May 2019

100 Breaststroke LCM

—Final41:12.84

200 IM LCM

—Final32:11.36

2018 FINA Swimming World Cup · Singapore · Meet 15–17 Nov 2018

50 Breaststroke SCM

—Heat130.73

100 IM SCM

—Final459.10

100 IM SCM

—Heat159.46

100 Breaststroke SCM

—Final41:05.94

100 Breaststroke SCM

—Heat21:06.13

200 Freestyle SCM

—Heat31:57.49

200 IM SCM

—Final32:07.95

200 IM SCM

—Heat22:10.01

2018 FINA Swimming World Cup · Tokyo · Meet 9–11 Nov 2018

50 Butterfly SCM

—Final625.98

50 Butterfly SCM

—Heat126.12

50 Breaststroke SCM

—Final430.42

50 Breaststroke SCM

—Heat130.42

100 IM SCM

—Final458.35

100 IM SCM

—Heat158.92

100 Breaststroke SCM

—Final31:05.07

100 Breaststroke SCM

—Heat21:06.46

200 IM SCM

—Final62:07.65

200 IM SCM

—Heat22:08.93

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

100 Breaststroke LCM

—Heat61:07.33

200 IM LCM

—Semifinal22:09.72

200 IM LCM

—Final72:10.41

200 IM LCM

—Heat12:10.42

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

200 IM LCM

—Final22:06.88

200 IM LCM

—Semifinal12:07.57

200 IM LCM

—Heat12:08.44

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

200 Freestyle LCM

—Semifinal61:57.30

200 Freestyle LCM

—Heat41:58.27

200 IM LCM

—Semifinal12:08.45

200 IM LCM

—Final32:08.77

200 IM LCM

—Heat12:08.82

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

100 IM SCM

—Semifinal157.66

100 IM SCM

—Final257.83

100 IM SCM

—Heat257.98

200 Freestyle SCM

—Heat91:54.85

200 IM SCM

—Final22:05.87

200 IM SCM

—Heat52:07.38

2014 FINA/MASTBANK Swimming World Cup · Singapore · Meet 1–2 Nov 2014

100 Freestyle SCM

—Final353.29

100 Freestyle SCM

—Heat254.57

100 IM SCM

—Final258.54

100 IM SCM

—Heat259.88

200 Freestyle SCM

—Final41:55.30

200 Freestyle SCM

—Heat21:57.15

200 IM SCM

—Final22:07.69

200 IM SCM

—Heat12:10.77

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

100 Freestyle SCM

—Final653.65

100 Freestyle SCM

—Heat354.58

100 IM SCM

—Final358.56

100 IM SCM

—Heat159.75

200 Freestyle SCM

—Final41:55.02

200 Freestyle SCM

—Heat11:56.78

200 IM SCM

—Final32:07.21

200 IM SCM

—Heat12:09.41

2013 FINA Swimming World Cup · Beijing · Meet 13–14 Nov 2013

50 Butterfly SCM

—Final526.37

50 Butterfly SCM

—Heat426.73

100 Freestyle SCM

—Heat254.64

100 IM SCM

—Final459.01

100 Butterfly SCM

—Heat259.34

100 IM SCM

—Heat31:00.51

200 Freestyle SCM

—Final41:55.26

200 Freestyle SCM

—Heat11:56.50

200 IM SCM

—Final52:07.28

200 IM SCM

—Heat12:08.79

2013 FINA Swimming World Cup · Tokyo · Meet 9–10 Nov 2013

50 Butterfly SCM

—Heat526.71

100 Freestyle SCM

—Heat154.56

100 IM SCM

—Final559.18

100 Butterfly SCM

—Heat459.50

100 IM SCM

—Heat31:00.63

200 Freestyle SCM

—Final61:56.57

200 Freestyle SCM

—Heat51:57.67

200 IM SCM

—Final72:09.13

200 IM SCM

—Heat32:09.23

2013 FINA Swimming World Cup · Singapore · Meet 5–6 Nov 2013

50 Butterfly SCM

—Heat326.77

100 Freestyle SCM

—Heat554.62

100 Butterfly SCM

—Heat458.96

100 Butterfly SCM

—Final859.13

100 IM SCM

—Heat259.87

100 IM SCM

—Final659.93

200 Freestyle SCM

—Heat21:56.70

200 Freestyle SCM

—Final61:57.61

200 IM SCM

—Heat32:09.45

200 IM SCM

—Final82:10.81

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

50 Butterfly LCM

—Heat1026.98

200 IM LCM

—Semifinal42:11.33

200 IM LCM

—Heat42:11.64

200 IM LCM

—Final82:12.03

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

100 Breaststroke LCM

—Heat61:08.32