Choi Won-Seo 최원서
Korea (KOR)
February 2005 (MB2)
Personal Records
| 500m | 38,79 | 10 September 2021 | Seoul (KOR) |
| 1000m | 1.17,51 | 11 September 2021 | Seoul (KOR) |
| 1500m | 2.09,39 | 21 February 2020 | Seoul (KOR) |
| 3000m | 4.34,81 | 3 January 2019 | Seoul (KOR) |
Season Bests
| 500m | 38,79 | 10 September 2021 | Seoul (KOR) |
| 1000m | 1.17,51 | 11 September 2021 | Seoul (KOR) |
| 500m | 39,38 | 11 March 2021 | Seoul (KOR) |
| 1000m | 1.19,64 | 26 November 2020 | Seoul (KOR) |
| 500m | 40,08 | 19 February 2020 | Seoul (KOR) |
| 1000m | 1.34,23 | 19 December 2019 | Seoul (KOR) |
| 1500m | 2.09,39 | 21 February 2020 | Seoul (KOR) |
| 500m | 40,43 | 16 March 2019 | Seoul (KOR) |
| 1000m | 1.22,03 | 16 March 2019 | Seoul (KOR) |
| 1500m | 2.09,46 | 16 January 2019 | Seoul (KOR) |
| 3000m | 4.34,81 | 3 January 2019 | Seoul (KOR) |
| 500m | 41,34 | 11 October 2017 | Seoul (KOR) |
| 1000m | 1.23,13 | 27 March 2018 | Seoul (KOR) |
| 1500m | 2.09,74 | 28 March 2018 | Seoul (KOR) |
| 3000m | 4.37,47 | 27 January 2018 | Seoul (KOR) |
| 500m | 43,40 | 27 November 2016 | Seoul (KOR) |
| 1000m | 1.29,51 | 24 January 2017 | Seoul (KOR) |
| 1500m | 2.21,14 | 24 January 2017 | Seoul (KOR) |
| 3000m | 5.20,98 | 25 January 2017 | Seoul (KOR) |
| 500m | 44,75 | 20 January 2016 | Seoul (KOR) |
| 1000m | 1.34,48 | 22 January 2016 | Seoul (KOR) |
| 1500m | 2.26,09 | 21 January 2016 | Seoul (KOR) |
| 500m | 47,08 | 6 December 2014 | Seoul (KOR) |
| 1000m | 1.39,98 | 6 December 2014 | Seoul (KOR) |
Results
| 2021/22 ISU Junior World Cup Selection 2021/22 ISU 스피드 주니어 월드컵 파견대표 선발전 | Seoul (KOR) | 15 - 17 September 2021 | ||||||||||||
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| 2021 Records Competition 2021 스피드스케이팅 공인기록회 | Seoul (KOR) | 10 - 11 September 2021 | ||||||||||||
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| 56th National High School and Junior High School Competition 제56회 전국남녀 중고등학교 스피드스케이팅대회 | Seoul (KOR) | 26 - 28 March 2021 | ||||||||||||
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| 56th Memorial Competition 제56회 빙상인추모 전국남녀 스피드스케이팅대회 | Seoul (KOR) | 11 - 12 March 2021 | ||||||||||||
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| 51st Presidents Cup 제51회 회장배 전국남녀 스피드스케이팅대회 | Seoul (KOR) | 25 - 27 November 2020 | ||||||||||||
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Native Language Names