Event
|
Time
|
Meet
|
Date
|
Note
|
Men's 200m Freestyle
|
1:49:18
|
McDonald's Queensland Championships 2018
|
16 December 2018
|
|
Men's 100m Freestyle
|
51.23
|
McDonald's Queensland Championships
|
17 December 2018
|
|
Men's 200m Freestyle
|
1:49.67
|
Korean National Trials #1 2019
|
1 March 2019
|
|
Men's 100m Freestyle
|
49.85
|
Korean National Trials #2 2019
|
18 May 2019
|
|
Men's 200m Freestyle
|
1:48.82
|
Korean National Trials #2 2019
|
18 May 2019
|
|
Men's 4x100m Freestyle relay
|
3:18.09
|
18th FINA World Championships 2019
|
21 July 2019
|
|
Men's 4x200m Freestyle relay
|
7:15.05
|
18th FINA World Championships 2019
|
26 July 2019
|
|
Men's 4x200m Freestyle relay
|
7:26.67
|
100th Korean Sports Festival
|
6 October 2019
|
|
Men's 200m Freestyle
|
1:47.69
|
100th Korean National Sports Festival
|
7 October 2019
|
CR
|
Men's 4x100m Freestyle relay
|
3:20.78
|
100th Korean National Sports Festival
|
8 October 2019
|
CR
|
Men's 100m Freestyle
|
49.69
|
100th Korean National Sports Festival
|
9 October 2019
|
|
Men's 4x100m Medley relay
|
3:41.63
|
100th Korean National Sports Festival
|
10 October 2019
|
CR
|
Men's 100m Freestyle
|
48.25
|
Korean National Trials 2020
|
18 November 2020
|
|
Men's 200m Freestyle
|
1:45.92
|
Korean National Trials 2020
|
19 November 2020
|
WJ
|
Men's 50m Freestyle
|
22.62
|
Korean National Trials 2020
|
20 November 2020
|
|
Men's 100m Freestyle
|
48.04
|
Korean National Trials 2021
|
14 May 2021
|
|
Men's 200m Freestyle
|
1:44.96
|
Korean National Trials 2021
|
15 May 2021
|
WJ
|
Men's 50m Freestyle
|
22.50
|
Korean National Trials 2021
|
16 May 2021
|
|
Men's 4x100m Medley Relay
|
3:35.26
|
Korean National Trials 2021
|
17 May 2021
|
|
Men's 4x200m Freestyle Relay
|
7:11.45
|
Korean National Trials 2021
|
17 May 2021
|
|
Men's 200m Freestyle
|
1:44.62
|
2020 Tokyo Olympics
|
25 July 2021
|
heats, WJ, NR
|
Men's 200m Freestyle
|
1:45.53
|
2020 Tokyo Olympics
|
26 July 2021
|
semi-finals
|
Men's 200m Freestyle (finals)
|
1:45.26
|
2020 Tokyo Olympics
|
27 July 2021
|
finals
|
Men's 4x200m Freestyle Relay
|
7:15.03
|
2020 Tokyo Olympics
|
27 July 2021
|
|
Men's 100m Freestyle
|
47.97
|
2020 Tokyo Olympics
|
27 July 2021
|
heats, NR
|
Men's 100m Freestyle
|
47.56
|
2020 Tokyo Olympics
|
28 July 2021
|
semi-finals, AS
|
Men's 100m Freestyle
|
47.82
|
2020 Tokyo Olympics
|
29 July 2021
|
finals
|
Men's 50m Freestyle
|
22.74
|
2020 Tokyo Olympics
|
30 July 2021
|
|
Men's 50m Freestyle
|
22.23
|
102th Korean National Sports Festival
|
10 October 2021
|
|
Men's 4x200m Freestyle Relay
|
7:30.81
|
102th Korean National Sports Festival
|
10 October 2021
|
|
Men's 200m Individual Medley
|
1:58.04
|
102th Korean National Sports Festival
|
12 October 2021
|
KR
|
Men's 4x100m Freestyle Relay
|
3:25.12
|
102th Korean National Sports Festival
|
12 October 2021
|
|
Men's 4x100m Medley Relay
|
3:43.07
|
102th Korean National Sports Festival
|
14 October 2021
|
|
Men's 100m Individual Medley
|
52.30
|
FINA Swimming World Cup (Qatar)
|
21 October 2021
|
|
Men's 100m Freestyle
|
46.46
|
FINA Swimming World Cup (Qatar)
|
22 October 2021
|
|
Men's 200m Freestyle
|
1:41.17
|
FINA Swimming World Cup (Qatar)
|
23 October 2021
|
|
Men's 200m Freestyle
|
1:41.60
|
15th FINA World Swimming Championships (25m) 2021
|
17 December 2021
|
|
Men's 100m Individual Medley
|
52.13
|
15th FINA World Swimming Championships (25m) 2021
|
18 December 2021
|
|
Men's 4x50m Freestyle Relay
|
1:28.56
|
15th FINA World Swimming Championships (25m) 2021
|
19 December 2021
|
|
Men's 50m Freestyle
|
21.72
|
15th FINA World Swimming Championships (25m) 2021
|
19 December 2021
|
RS, NR
|
Men's 100m Freestyle
|
46.34
|
15th FINA World Swimming Championships (25m) 2021
|
21 December 2021
|
|
Men's 100m Freestyle
|
48.82
|
Korean National Trials 2022
|
25 March 2022
|
|
Men's 200m Freestyle
|
1:45.79
|
Korean National Trials 2022
|
26 March 2022
|
|
Men's 50m Freestyle
|
22.42
|
Korean National Trials 2022
|
27 March 2022
|
|
Men's 4x100m Freestyle Relay
|
3:15.68
|
19th FINA World Championships Budapest 2022
|
18 June 2022
|
|
Men's 200m Freestyle
|
1:44.47
|
19th FINA World Championships Budapest 2022
|
20 June 2022
|
|
Men's 100m Freestyle
|
48.08
|
19th FINA World Championships Budapest 2022
|
21 June 2022
|
|
Men's 4x200m Freestyle Relay
|
7:06.93
|
19th FINA World Championships Budapest 2022
|
23 June 2022
|
|
Mixed 4x100m Freestyle Relay
|
3:29.35
|
19th FINA World Championships Budapest 2022
|
24 June 2022
|
|
Men's 4x100m Medley Relay
|
3:36.28
|
19th FINA World Championships Budapest 2022
|
25 June 2022
|
|
Men's 4x200m Freestyle Relay
|
7:15.00
|
103th Korean National Sports Festival
|
9 October 2022
|
|
Men's 200m Freestyle
|
1:44.67
|
103th Korean National Sports Festival
|
10 October 2022
|
|
Men's 4x100m Freestyle Relay
|
3:15.39
|
103th Korean National Sports Festival
|
11 October 2022
|
|
Men's 100m Freestyle
|
47.78
|
103th Korean National Sports Festival
|
12 October 2022
|
|
Men's 100m Freestyle
|
46.41
|
16th FINA World Swimming Championships (25m) 2022
|
14 December 2022
|
semi-finals
|
Men's 4x200m Freestyle Relay
|
6:49.67
|
16th FINA World Swimming Championships (25m) 2022
|
16 December 2022
|
AS
|
Men's 200m Freestyle
|
1:40.99
|
16th FINA World Swimming Championships (25m) 2022
|
16 December 2022
|
RS
|
Men's 200m Freestyle
|
1:39.72
|
16th FINA World Swimming Championships (25m) 2022
|
18 December 2022
|
CR, AS
|
Men's 100m Freestyle
|
48.21
|
Korean National Trials 2023
|
26 March 2023
|
|
Men's 200m Freestyle
|
1:45.36
|
Korean National Trials 2023
|
28 March 2023
|
|
Men's 200m Freestyle
|
1:44.42
|
2023 World Aquatics Championships
|
25 July 2023
|
|
Men's 100m Freestyle
|
48.08
|
2023 World Aquatics Championships
|
26 July 2023
|
semi-finals
|
Men's 4x200m Freestyle Relay
|
7:04.07
|
2023 World Aquatics Championships
|
28 July 2023
|
|
Men's 4x100m Medley Relay
|
3:34.25
|
2023 World Aquatics Championships
|
30 July 2023
|
|
Men's 100m Freestyle
|
48.04
|
19th Asian Games 2023
|
24 September 2023
|
|
Men's 4x200m Freestyle Relay
|
7:01.73
|
19th Asian Games 2023
|
25 September 2023
|
GR, AS
|
Men's 4x100m Medley Relay
|
3:32.05
|
19th Asian Games 2023
|
26 September 2023
|
|
Mixed 4x100m Medley Relay
|
3:46.78
|
19th Asian Games 2023
|
27 September 2023
|
|
Men's 200m Freestyle
|
1:44.40
|
19th Asian Games 2023
|
27 September 2023
|
|
Men's 4x100m Freestyle Relay
|
3:12.96
|
19th Asian Games 2023
|
28 September 2023
|
|
Men's 4x200m Freestyle Relay
|
7:18.42
|
104th Korean National Sports Festival
|
15 October 2023
|
|
Men's 200m Freestyle
|
1:51.30
|
104th Korean National Sports Festival
|
16 October 2023
|
heats
|
Men's 200m Freestyle
|
1:45.72
|
104th Korean National Sports Festival
|
16 October 2023
|
finals
|
Men's 4x100m Freestyle Relay
|
3:15.94
|
104th Korean National Sports Festival
|
17 October 2023
|
|
Men's 100m Freestyle
|
50.21
|
104th Korean National Sports Festival
|
18 October 2023
|
heats
|
Men's 100m Freestyle
|
48.48
|
104th Korean National Sports Festival
|
18 October 2023
|
finals
|
Men's 4x100m Medley Relay
|
3:36.50
|
104th Korean National Sports Festival
|
19 October 2023
|
CR
|
Men's 100m Freestyle
|
48.57
|
Korean National Trials 2024
|
24 November 2023
|
|
Men's 50m Freestyle
|
22.43
|
Korean National Trials 2024
|
27 November 2023
|
|
Men's 200m Freestyle
|
1:45.68
|
Korean National Trials 2024
|
27 November 2023
|
|
Men's 200m Freestyle
|
1:44.75
|
World Aquatics Championships - Doha 2024
|
13 February 2024
|
|
Men's 100m Freestyle
|
47.93
|
World Aquatics Championships - Doha 2024
|
15 February 2024
|
|
Men's 4x200m Freestyle Relay
|
7:01.94
|
World Aquatics Championships - Doha 2024
|
16 February 2024
|
|
Men's 4x100m Medley Relay
|
3:35.85
|
World Aquatics Championships - Doha 2024
|
18 February 2024
|
|
Men's 100m Freestyle
|
48.28
|
KB Financial Group Korea Swimming Championships 2024
|
24 March 2024
|
|
Men's 200m Freestyle
|
1:44.90
|
KB Financial Group Korea Swimming Championships 2024
|
26 March 2024
|
|
Men's 50m Freestyle
|
22.53
|
KB Financial Group Korea Swimming Championships 2024
|
27 March 2024
|
|
Men's 200m Freestyle
|
1:45.68
|
Mare Nostrum Swim Tour 2024 (Barcelona)
|
29 May 2024
|
|
Men's 100m Freestyle
|
48.51
|
Mare Nostrum Swim Tour 2024 (Barcelona)
|
30 May 2024
|
|
Men's 100m Freestyle
|
47.91
|
Mare Nostrum Swim Tour 2024 (Monaco)
|
1 June 2024
|
MNR
|
Men's 200m Freestyle
|
1:46.23
|
Mare Nostrum Swim Tour 2024 (Monaco)
|
2 June 2024
|
|
Men's 200m Freestyle
|
1:45.92
|
2024 Paris Olympics
|
28 July 2024
|
sf
|
Men's 100m Freestyle
|
48.41
|
2024 Paris Olympics
|
30 July 2024
|
heats
|
Men's 4x200m Freestyle Relay
|
7:07.26
|
2024 Paris Olympics
|
30 July 2024
|
finals
|
Men's 4x100m Medley Relay
|
3:34.68
|
2024 Paris Olympics
|
3 Aug 2024
|
heats
|
Men's 4x200m Freestyle Relay
|
7:14.89
|
105th Korean National Sports Festival
|
13 October 2024
|
CR
|
Men's 200m Freestyle
|
1:49.79
|
105th Korean National Sports Festival
|
14 October 2024
|
heats
|
Men's 200m Freestyle
|
1:45.03
|
105th Korean National Sports Festival
|
14 October 2024
|
finals
|
Men's 4x100m Freestyle Relay
|
3:16.70
|
105th Korean National Sports Festival
|
15 October 2024
|
finals
|
Men's 100m Freestyle
|
49.63
|
105th Korean National Sports Festival
|
16 October 2024
|
heats
|
Men's 100m Freestyle
|
48.12
|
105th Korean National Sports Festival
|
16 October 2024
|
finals
|
Men's 4x100m Medley Relay
|
3:36.07
|
105th Korean National Sports Festival
|
17 October 2024
|
CR
|
Men's 100m Freestyle
|
46.60
|
2024 World Aquatics Swimming World Cup #2: Incheon
|
25 October 2024
|
finals
|