Kregor Zirk

Estoniab. 1999 (27)

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.

100 Freestyle

2017 6th FINA World Junior Swimming Championships · Indianapolis · Meet 23–28 Aug 2017

—50.09

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

—1:46.10

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

—3:47.05

800 Freestyle

2024 Malmsten Stockholm · Stockholm, Sweden · Meet 5–8 Apr 2024

—8:01.30

50 Butterfly

2017 6th FINA World Junior Swimming Championships · Indianapolis · Meet 23–28 Aug 2017

—24.34

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

—52.82

2024 Olympic Games Paris · Meet 26 Jul–11 Aug 2024

—1:54.22

All Results 105 swims · 23 meets

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

2024 World Aquatics Swimming World Cup · Singapore · Meet 31 Oct–2 Nov 2024

200 Freestyle SCM

—Heat41:44.17

200 Butterfly SCM

—Final41:52.43

200 Butterfly SCM

—Heat11:55.84

400 Freestyle SCM

—Final53:40.60

400 Freestyle SCM

—Heat43:44.16

2024 World Aquatics Swimming World Cup · Incheon · Meet 24–26 Oct 2024

200 Butterfly SCM

—Final41:52.58

200 Butterfly SCM

—Heat21:56.82

400 Freestyle SCM

—Final83:41.97

400 Freestyle SCM

—Heat33:42.99

800 Freestyle SCM

—Final67:44.19

200 Freestyle SCM

—Heat—DNS

2024 World Aquatics Swimming World Cup · Shanghai · Meet 18–20 Oct 2024

200 Freestyle SCM

—Heat41:45.24

200 Butterfly SCM

—Final61:54.10

200 Butterfly SCM

—Heat21:54.98

400 Freestyle SCM

—Final53:41.16

400 Freestyle SCM

—Heat33:43.92

1500 Freestyle SCM

—Final314:54.47

2024 Olympic Games Paris · Meet 26 Jul–11 Aug 2024

200 Butterfly LCM

—Semifinal31:54.22

200 Butterfly LCM

—Final71:54.55

200 Butterfly LCM

—Heat41:55.52

400 Freestyle LCM

—Heat13:49.59

2024 Mare Nostrum MON · Monaco, Monaco · Meet 1–2 Jun 2024

200 Freestyle LCM

—Heat 141:48.73

200 Butterfly LCM

—Heat 181:58.74

100 Freestyle LCM

—Heat 1—DNS

100 Butterfly LCM

—Heat 1—DNS

2024 Mare Nostrum Canet · Canet-en-Roussillon, France · Meet 25–26 May 2024

400 Freestyle LCM

—Heat 1—DNS

200 Butterfly LCM

—Heat 1—DNS

2024 Malmsten Stockholm · Stockholm, Sweden · Meet 5–8 Apr 2024

100 Butterfly LCM

—Heat 1854.11

100 Butterfly LCM

—Final1154.50

200 Freestyle LCM

—Final21:48.68

200 Freestyle LCM

—Heat 161:51.66

200 Butterfly LCM

—Final11:58.18

200 Butterfly LCM

—Heat 122:02.50

400 Freestyle LCM

—Final33:49.73

400 Freestyle LCM

—Heat 133:55.24

800 Freestyle LCM

—Heat 138:01.30

2024 World Aquatics Championships - Doha · Meet 2–18 Feb 2024

200 Freestyle LCM

—Heat201:47.54

200 Butterfly LCM

—Final51:55.48

200 Butterfly LCM

—Heat11:55.58

200 Butterfly LCM

—Semifinal51:55.64

400 Freestyle LCM

—Heat223:49.34

100 Freestyle LCM

—Heat—DNS

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

200 Freestyle SCM

—Final41:48.20

200 Freestyle SCM

—Heat41:49.19

200 Butterfly SCM

—Final61:58.50

200 Butterfly SCM

—Heat52:00.06

400 Freestyle SCM

—Heat73:51.61

400 Freestyle SCM

—Final83:53.14

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

200 Freestyle LCM

—Heat281:48.00

200 Butterfly LCM

—Heat241:58.69

400 Freestyle LCM

—Heat163:48.43

2023 Mare Nostrum MON · Monaco, Monaco · Meet 20–21 May 2023

200 Freestyle LCM

—Heat 121:50.32

400 Freestyle LCM

—Heat 133:56.79

200 Butterfly LCM

—Heat 1—DNS

2023 Mare Nostrum Canet · Canet-en-Roussillon, France · Meet 13–14 May 2023

200 Butterfly LCM

—Final A51:58.52

200 Butterfly LCM

—Heat 172:00.37

400 Freestyle LCM

—Final A23:50.58

400 Freestyle LCM

—Heat 133:53.85

200 Freestyle LCM

—Heat 1—DNS

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

200 Freestyle SCM

—Heat111:43.16

200 Butterfly SCM

—Final51:50.51

200 Butterfly SCM

—Heat61:50.85

2022 FINA Swimming World Cup · Berlin · Meet 21–23 Oct 2022

200 Freestyle SCM

—Final71:44.71

200 Freestyle SCM

—Heat31:44.88

200 Butterfly SCM

—Final61:52.45

200 Butterfly SCM

—Heat31:54.09

400 Freestyle SCM

—Final63:42.64

400 Freestyle SCM

—Heat43:44.50

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

200 Butterfly LCM

—Semifinal61:55.62

200 Butterfly LCM

—Heat31:56.13

400 Freestyle LCM

—Heat93:50.62

2021 15th FINA World Swimming Championships (25m) · Abu Dhabi · Meet 16–21 Dec 2021

200 Freestyle SCM

—Heat131:43.58

200 Butterfly SCM

—Final51:50.68

200 Butterfly SCM

—Heat41:50.92

2021 FINA Swimming World Cup · Doha · Meet 21–23 Oct 2021

200 Freestyle SCM

—Final51:43.94

200 Freestyle SCM

—Heat31:47.65

200 Butterfly SCM

—Final21:53.06

400 Freestyle SCM

—Final33:42.35

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

100 Butterfly LCM

—Heat652.82

200 Freestyle LCM

—Heat31:46.10

200 Freestyle LCM

—Semifinal81:46.67

200 Butterfly LCM

—Heat51:57.26

400 Freestyle LCM

—Heat33:47.05

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

100 Butterfly LCM

—Heat252.92

200 Freestyle LCM

—Heat21:48.51

200 Butterfly LCM

—Heat11:58.04

400 Freestyle LCM

—Heat33:51.30

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

100 Freestyle SCM

—Heat4348.87

100 Butterfly SCM

—Heat3152.32

200 Freestyle SCM

—Heat231:45.51

200 Butterfly SCM

—Heat231:55.69

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

100 Butterfly SCM

—Heat553.18

200 Freestyle SCM

—Heat61:47.74

200 Butterfly SCM

—Heat72:00.40

400 Freestyle SCM

—Heat23:51.06

2017 6th FINA World Junior Swimming Championships · Indianapolis · Meet 23–28 Aug 2017

50 Butterfly LCM

—Semifinal1224.34

50 Butterfly LCM

—Heat924.39

100 Freestyle LCM

—Semifinal950.09

100 Freestyle LCM

—Heat1450.49

100 Butterfly LCM

—Heat252.83

100 Butterfly LCM

—Semifinal752.98

100 Butterfly LCM

—Final552.99

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

100 Freestyle LCM

—Heat751.00

100 Butterfly LCM

—Heat753.70

200 Freestyle LCM

—Heat31:51.08