Yasuhiro
KOSEKI
Nationality
JPN
Discipline
AQUA and Olympic medals
Personal Best Results
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| Event | Time | Medal | Pool Length | Age* | Competition | Comp Country | Date |
|---|---|---|---|---|---|---|---|
| Men 50 Freestyle | 24.35 | - | 25m | 21 | FINA Swimming World Cup 2013 |
|
09/11/2013 |
| Men 100 Freestyle | 49.96 | - | 25m | 21 | FINA Swimming World Cup 2013 |
|
09/11/2013 |
| Men 200 Freestyle | 01:45.29 | - | 25m | 20 | Japan National Championships (25m) |
|
23/02/2013 |
| Men 50 Breaststroke |
25.91
AS
NR
|
Gold | 25m | 29 | Japan National Swimming Championships (25m) |
|
17/10/2021 |
| Men 100 Breaststroke |
56.11
AS
NR
|
- | 25m | 28 | ISL 2020 Season - Match 5 |
|
31/10/2020 |
| Men 100 Breaststroke |
56.11
AS
NR
|
- | 25m | 27 | Japan National Championships (25m) |
|
26/10/2019 |
| Men 200 Breaststroke | 02:01.78 | - | 25m | 27 | Japan National Championships (25m) |
|
27/10/2019 |
| Men 4x50 Medley Relay | 01:32.83 | - | 25m | - | 14th FINA World Swimming Championships (25m) 2018 |
|
15/12/2018 |
| Men 4x100 Medley Relay |
03:21.07
AS
NR
|
Bronze | 25m | - | 14th FINA World Swimming Championships (25m) 2018 |
|
16/12/2018 |
| Mixed 4x50 Freestyle Relay | 01:37.74 | - | 25m | - | FINA Swimming World Cup 2013 |
|
10/11/2013 |
| Mixed 4x50 Medley Relay |
01:37.67
AS
NR
|
- | 25m | - | 14th FINA World Swimming Championships (25m) 2018 |
|
13/12/2018 |
| Mixed 4x100 Medley Relay | 03:37.82 | - | 25m | - | ISL Match 10 - 2021 |
|
26/09/2021 |
| Men 100 Freestyle | 51.31 | - | 50m | 23 | Japan Open (50m) 2015 |
|
23/05/2015 |
| Men 200 Freestyle | 01:49.88 | - | 50m | 19 | 2011 JPN Open |
|
21/09/2011 |
| Men 50 Breaststroke |
26.94
AS
NR
|
- | 50m | 26 | Mare Nostrum - 36th Meeting International de Natation de Monte Carlo 2018 |
|
16/06/2018 |
| Men 100 Breaststroke |
58.78
AS
NR
|
- | 50m | 26 | Mare Nostrum - 36th Meeting International de Natation de Monte Carlo 2018 |
|
16/06/2018 |
| Men 200 Breaststroke | 02:07.18 | - | 50m | 25 | Japan Swim 2017 |
|
16/04/2017 |
| Men 50 Butterfly | 27.38 | - | 50m | 23 | FINA/airweave Swimming World Cup 2015 |
|
29/10/2015 |
| Men 200 Medley | 02:12.71 | - | 50m | 23 | FINA/airweave Swimming World Cup 2015 |
|
29/10/2015 |
| Men 4x100 Medley Relay |
03:30.03
NR
|
Silver | 50m | - | 18th Asian Games 2018 |
|
24/08/2018 |
| Mixed 4x100 Medley Relay |
03:40.98
NR
|
Silver | 50m | - | 13th Pan Pacific Championships 2018 |
|
09/08/2018 |
