Kosei Yamashita
JPNMenKosei Yamashita is a Japan thrower, born on November 22, 2000. He competes primarily in the SP, DT and DiscusThro.
His personal bests include 15.42 in the SP, 57.15 in the DT, 48.00 in the DiscusThro, 16.62 in the ShotPut(6k and 16.28 in the ShotPut(5k. He has earned 1 bronze medal in major international competitions. He is currently active on the international athletics circuit, representing Japan.
As of Sep 26, 2026: Discus Throw 57.15, 2026 season best 55.26 (May 10, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Japanese Championships, Jun 12, 2026, 54.41 · 25 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | DT | 55.26 | - | May 10, 2026 | ↓ | 13th Kinami Michitaka Memorial Athletics Meet |
| 2025 | DT | 57.15 | - | Oct 6, 2025 | ↓ | Japan Games, Athletic Stadium, Hikone |
| 2024 | DT | 55.68 | - | Mar 22, 2024 | ↓ | 9th Kyushu Kyoritsu University Challenge Meet, Kyushu Kyoritsu University Stadium, Kitakyushu |
| 2023 | DT | 55.44 | - | Jul 1, 2023 | ↓ | All Star Night Games, Lemon Gas Stadium, Hiratsuka |
| 2022 | SP | 15.42 | - | May 21, 2022 | ↓ | Hakatanomori Athletic Stadium, Fukuoka (JPN) |
| 2022 | DT | 54.32 | - | Oct 15, 2022 | ↓ | 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
| 2021 | SP | 15.38 | - | Mar 7, 2021 | ↓ | Athletic Park Athletics Stadium, Okinawa (JPN) |
| 2021 | DT | 53.15 | - | Apr 18, 2021 | ↓ | Kyushu Kyoritsu University Stadium, Kitakyushu (JPN) |
| 2020 | DT | 55.33 | - | Nov 23, 2020 | ↓ | Prefectural Stadium, Okinawa (JPN) |
| 2019 | SP | 13.89 | - | May 19, 2019 | ↓ | Prefectural Stadium, Kumamoto (JPN) |
| 2019 | DT | 48.94 | - | Sep 12, 2019 | ↓ | 88th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu |
| 2019 | DiscusThro | 53.60 | - | Jul 7, 2019 | ↓ | Angers (FRA) |
| 2018 | ShotPut(6k | 16.62 | - | Oct 27, 2018 | - | Kitakyushu (JPN) |
| 2018 | DiscusThro | 58.38 | - | Oct 20, 2018 | ↓ | Nagoya (JPN) |
| 2017 | ShotPut(5k | 16.28 | - | May 21, 2017 | - | Asian U18 Championships, Bangkok |
| 2017 | DiscusThro | 48.00 | - | May 22, 2017 | ↓ | Asian U18 Championships, Bangkok |
2026
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
DT | 54.41 | - | Jun 12 | Japanese Championships |
DT | 51.82 | - | May 23 | 1st Chukyo University Saturday Competition |
DT | 55.26 | - | May 10 | 13th Kinami Michitaka Memorial Athletics Meet |
DT | 53.28 | - | May 5 | Mito Invitational, Municipal Stadium, Mito |
DT | 51.60 | - | Apr 5 | The 38th Umemura School Athletics Competition |
DT | 51.60 | - | Apr 4 | The 38th Umemura School Athletics Competition |
DT | 52.01 | - | Apr 4 | The 38th Umemura School Athletics Competition |
DT | 52.71 | - | Mar 21 | 8th Chukyo University Saturday Competition |
2025
14 performances2024
27 performances2023
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
DT | 53.40 | - | Nov 18 | 1st Kyushu Kyoritsu University Throwing Tournament, Kyushu Kyoritsu University Stadium, Kitakyushu |
Honours
Gifu Asian Junior Championships
Discus Throw (1,75kg)
Frequently asked questions
What is Kosei Yamashita's Discus Throw personal best?
Kosei Yamashita's Discus Throw personal best is 57.15, set on Oct 6, 2025 in Athletic Stadium, Hikone (JPN).
Which events does Kosei Yamashita compete in?
Kosei Yamashita competes in the Discus Throw.
How did Kosei Yamashita perform in 2026?
2026 season best: 55.26, set on May 10, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: Japanese Championships on Jun 12, 2026, 54.41.