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Men’s South Korean National Records (LCM)

Event Name Team Time Date Meet
50 Free Ji
Yu-Chan 		KOR 21.66 08/01/25 2025 World Championships
Singapore, Singapore
100 Free Kim
Young-Beom 		KOR 47.39 10/22/25 Korean National Sports Festival
Busan, South Korea
200 Free Hwang
Sun-woo 		KOR 1:43.92 10/19/25 106th Korean National Sports Festival
Busan, South Korea
400 Free Park
Tae-hwan 		KOR 3:41.53 11/16/10 Asian Games
Guangzhou, China
800 Free Kim
Woomin 		KOR 7:46.03 09/28/23 2023 Asian Games
Hangzhou, China
1500 Free Park
Tae-hwan 		KOR 14:47.38 02/12/12 NSW State Open Championships
Sydney, Australia
50 Back Yoon
Ji-Hwan 		KOR 24.48 03/27/25 South Korean Championships
Gimcheon, South Korea
50 Back Yoon
Ji-Hwan 		KOR 24.48 10/21/25 Korean National Sports Festival
Busan, South Korea
100 Back Lee
Ju-ho 		KOR 53.32 03/27/22 2022 South Korean Championships
Gimcheon, South Korea
200 Back Lee
Ju-ho 		KOR 1:55.34 12/16/25 2025 Queensland Championships
Brisbane, Australia
50 Breast Choi
Dong-yeol 		KOR 26.75 10/22/25 Korean National Sports Festival
Busan, South Korea
100 Breast Choi
Dong-yeol 		KOR 59.28 09/25/23 2023 Asian Games
Hangzhou, China
200 Breast Cho
Sungjae 		KOR 2:08.59 11/17/20 2020 Korean National Team Trials
Gimcheon, South Korea
50 Fly Baek
Inchul 		KOR 23.15 10/14/23 Korean National Sports Festival
Mokpo, South Korea
100 Fly Yang
Jae-hoon 		KOR 51.29 10/22/25 Korean National Sports Festival
Busan, South Korea
200 Fly Kim
Min-seop 		KOR 1:54.95 03/23/24 Korean Olympic Trials
Gimcheon, South Korea
200 IM Hwang
Sunwoo 		KOR 1:57.66 10/21/25 Korean National Sports Festival
Busan, South Korea
400 IM Kim
Min-kyu 		KOR 4:15.27 12/08/09 East Asian Games
Kowloon, Hong Kong
Relay Team Time Date Meet
400
Free
Relay		 South Korea
Hwang Sunwoo
Kim Woo-min
Yang Jae-Hoon
Kim Young-Beom 		3:11.52 10/21/25 Korean National Sports Festival
Busan, South Korea
800
Free
Relay		 South Korea
Yang Jaehoon
Lee Hojoon
Kim Woomin
Hwang Sunwoo 		7:01.73 09/25/23 2023 Asian Games
Hangzhou, China
400
Medley
Relay		 South Korea
Lee Ju-ho
Choi Dong-yeol
Jeon Ji-hoon
Hwang Sunwoo 		3:32.05 09/26/23 2023 Asian Games
Hangzhou, China

More Records

If any record set is out of date or requires corrections, email us at [email protected].

World Records

Category Course Male Female
Open 50 Meter Men’s World Records (LCM) Women’s World Records (LCM)
Open 50 Meter Mixed World Records (LCM)
25 Meter Men’s World Records (SCM) Women’s World Records (SCM)
25 Meter Mixed World Records (SCM)
Junior 50 Meter Boys’ World Junior Records (LCM) (Officially Recognized) Girls’ World Junior Records (LCM) (Officially Recognized)
50 Meter Boys’ World Junior Records (LCM) (Fastest Since Eligible) Girls’ World Junior Records (LCM) (Fastest Since Eligible)
50 Meter Boys’ World Junior Records (LCM) (Fastest Ever) Girls’ World Junior Records (LCM) (Fastest Ever)
Junior 25 Meter Boy’s World Junior Records (SCM) (Officially Recognized) Girl’s World Junior Records (SCM) (Officially Recognized)
25 Meter Boy’s World Junior Records (SCM) (Fastest Ever)

Continental Records

Category Course Male Female
Asia 50 Meter Men’s Asian Continental Records (LCM) Women’s Asian Continental Records (LCM)
Oceania 50 Meter Men’s Oceanian Continental Records (LCM) Women’s Oceanian Continental Records (LCM)
Europe 50 Meter Men’s European Continental Records (LCM) Women’s European Continental Records (LCM)
25 Meter Men’s European Records (SCM) Women’s European Records (SCM)
Africa 50 Meter Men’s African Records (LCM) Women’s African Records (LCM)
North America 50 Meter Men’s North American Continental Records (LCM) Women’s North American Continental Records (LCM)
South America 50 Meter Men’s South American Continental Records (LCM) Women’s South American Continental Records (LCM)

North American National Records

Category Course Male Female
US 50 Meter Men’s American National Records (LCM) Women’s American National Records (LCM)
50 Meter Mixed American Records (LCM)
25 Meter Men’s American Records (SCM) Women’s American Records (SCM)
25 Meter Mixed American Records (SCM)
25 Yard Men’s American National Records (SCY) Women’s American National Records (SCY)
US Open 50 Meter Men’s US Open Records (LCM) Women’s US Open Records (LCM)
25 Yard Men’s US Open Records (SCY) Women’s US Open Records (SCY)
NCAA DIV I 25 Yard Men’s NCAA DI Records (SCY) Women’s NCAA DI Records (SCY)
Canada 50 Meter Men’s Canadian National Records (LCM) Women’s Canadian National Records (LCM)
Mexico 50 Meter Men’s Mexican National Records (LCM) Women’s Mexican National Records (LCM)

European National Records

Category Course Male Female
Britain 50 Meter Men’s British Records (LCM) Women’s British Records (LCM)
Denmark 50 Meter Men’s Danish National Records (LCM) Women’s Danish National Records (LCM)
France 50 Meter Men’s French National Records (LCM) Women’s French National Records (LCM)
Germany 50 Meter Men’s German National Records (LCM) Women’s German National Records (LCM)
Hungary 50 Meter Men’s Hungarian National Records (LCM) Women’s Hungarian National Records (LCM)
Italy 50 Meter Men’s Italian National Records (LCM) Women’s Italian National Records (LCM)
Netherlands 50 Meter Men’s Dutch National Records (LCM) Women’s Dutch National Records (LCM)
Poland 50 Meter Men’s Polish National Records (LCM) Women’s Polish National Records (LCM)
Russia 50 Meter Men’s Russian National Records (LCM) Women’s Russian National Records (LCM)
Spain 50 Meter Men’s Spanish National Records (LCM) Women’s Spanish National Records (LCM)
Sweden 50 Meter Men’s Swedish National Records (LCM) Women’s Swedish National Records (LCM)

Asian National Records

Category Course Male Female
China 50 Meter Men’s Chinese National Records (LCM) Women’s Chinese National Records (LCM)
Japan 50 Meter Men’s Japanese National Records (LCM) Women’s Japanese National Records (LCM)
Philippines 50 Meter Men’s Filipino National Records (LCM) Women’s Filipino National Records (LCM)
Singapore 50 Meter Men’s Singaporean National Records (LCM) Women’s Singaporean National Records (LCM)
South Korea 50 Meter Men’s South Korean National Records (LCM) Women’s South Korean National Records (LCM)

South American National Records

Category Course Male Female
Argentina 50 Meter Men’s Argentine National Records (LCM) Women’s Argentine National Records (LCM)
Brazil 50 Meter Men’s Brazilian National Records (LCM) Women’s Brazilian National Records (LCM)

African National Records

Category Course Male Female
Egypt 50 Meter Men’s Egyptian National Records (LCM) Women’s Egyptian National Records (LCM)
South Africa 50 Meter Men’s South African National Records (LCM) Women’s South African National Records (LCM)

Australian And Oceanic National Records

Category Course Male Female
Australia 50 Meter Men’s Australian National Records (LCM) Women’s Australian National Records (LCM)
New Zealand 50 Meter Men’s New Zealand National Records (LCM) Women’s New Zealand National Records (LCM)

Us National High School Records

Category Course Male Female
Overall 25 Yard Boys Overall National High School Records (SCY) Girls Overall National High School Records (SCY)
Public 25 Yard Boys Public National High School Records (SCY) Girls Public National High School Records (SCY)
Independent 25 Yard Boys Independent National High School Records (SCY) Girls Independent National High School Records (SCY)

Us National Age Group Records

Category Course Male Female
10&U 25 Yard Boy’s 10&U US National Age Group Records (SCY) Girl’s 10&U US National Age Group Records (SCY)
10&U 25 Yard 10&U Mixed Relay Records (SCY)
11-12 25 Yard Boy’s 11-12 US National Age Group Records (SCY) Girls’ 11-12 US National Age Group Records (SCY)
11-12 25 Yard 11-12 Mixed Relay Records (SCY)
13-14 25 Yard Boys’ 13-14 US National Age Group Records (SCY) Girls’ 13-14 US National Age Group Records (SCY)
13-14 25 Yard 13-14 Mixed Relay Records (SCY)
15-16 25 Yard Boys’ 15-16 US National Age Group Records (SCY) Girls’ 15-16 US National Age Group Records (SCY)
15-16 25 Yard 15-16 Mixed Relay Records (SCY)
17-18 25 Yard Boys’ 17-18 US National Age Group Records (SCY) Girls’ 17-18 US National Age Group Records (SCY)
17-18 25 Yard 17-18 Mixed Relay Records (SCY)
15-18 25 Yard Boys’ 15-18 US National Age Group Relay Records (SCY) Girls’ 15-18 US National Age Group Relay Records (SCY)
15-18 25 Yard 15-18 Mixed Relay Records (SCY)
10&U 50 Meter Boys’ 10&U US National Age Group Records (LCM) Girls’ 10&U US National Age Group Records (LCM)
10&U 50 Meter 10&U Mixed Relay Records (LCM)
11-12 50 Meter Boys’ 11-12 US National Age Group Records (LCM) Girls’ 11-12 US National Age Group Records (LCM)
11-12 50 Meter 11-12 Mixed Relay Records (LCM)
13-14 50 Meter Boys’ 13-14 US National Age Group Records (LCM) Girls’ 13-14 US National Age Group Records (LCM)
13-14 50 Meter 13-14 Mixed Relay Records (LCM)
15-16 50 Meter Boys’ 15-16 US National Age Group Records (LCM) Girls’ 15-16 US National Age Group Records (LCM)
15-16 50 Meter 15-16 Mixed Relay Records (LCM)
17-18 50 Meter Boys’ 17-18 US National Age Group Records (LCM) Girls’ 17-18 US National Age Group Records (LCM)
17-18 50 Meter 17-18 Mixed Relay Records (LCM)
15-18 50 Meter Boys’ 15-18 US National Age Group Relay Records (LCM) Girls’ 15-18 US National Age Group Relay Records (LCM)
15-18 50 Meter 15-18 Mixed Relay Records (LCM)

 

If any record set is out of date or requires corrections, email us at [email protected].

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