KY
Kohei Yamashita

Kohei Yamashita

JPNJPNMen
Birth dateSep 6, 1994
Height-
Weight-

Kohei Yamashita is a Japan sprinter, born on September 6, 1994. He competes primarily in the 100m, 200m and 4x100m.

His personal bests include 10.77 in the 100m, 21.24 in the 200m, 40.09 in the 4x100m, 6.97 in the LJ and 16.85 in the TJ. He has earned 3 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Japan.

Key facts
Triple Jump
16.85
#527 all-time
2026 season best
15.34
Jun 12, 2026 · Municipal Mizuho Stadium, Nagoya (JPN)
2026 season best
Last competition
Japanese Championships
Jun 12, 2026 · 15.34
Japanese Championships
Age
32 years old

As of Sep 21, 2026: Triple Jump 16.85 (#527 all-time), 2026 season best 15.34 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Japanese Championships, Jun 12, 2026, 15.34 · 32 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
TJ
15.34+0.7Jun 12, 2026
↑
Japanese Championships
2025
100m
10.86+0.2May 24, 2025
↓
67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya
2025
TJ
16.67+0.4Jul 5, 2025
↑
Japanese Championships, National Stadium, Tokyo
2024
TJ
15.76+0.3Jun 27, 2024
↑
Japanese Championships
2023
TJ
15.65-0.3Jul 14, 2023
↑
78th Fukushima Prefectural Championships
2022
100m
10.77+1.0Jun 18, 2022
↓
University Stadium, Tsukuba (JPN)
2022
TJ
15.92+2.0Apr 29, 2022
↑
Mikio Oda Memorial Athletics Meet, Municipal Stadium, Hiroshima
2021
100m
10.85+0.3Apr 17, 2021
↓
University Stadium, Tsukuba (JPN)
2021
TJ
15.80+0.8Oct 17, 2021
↑
18th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
2020
TJ
16.10-Feb 2, 2020
↑
Japan Indoor Championships
2019
TJ
16.45+0.5Jun 29, 2019
↑
103rd Japan Championships
2018
LJ
6.97+1.3Apr 21, 2018-University Stadium, Tsukuba (JPN)
2018
100m
10.83-1.0Apr 21, 2018
↓
University Stadium, Tsukuba (JPN)
2018
TJ
16.59+1.0Jun 24, 2018
↑
Japan Championships
2018
4x100m
40.09-Oct 8, 2018-Fukui (JPN)
2017
TJ
16.19+1.4May 28, 2017
↑
Yokohama (JPN)
2016
TJ
16.85-1.1May 22, 2016
↑
Yokohama (JPN)
2016
300m
33.49-Apr 2, 2016-Tsukuba (JPN)
2015
TJ
15.77-0.3Sep 11, 2015
↑
Osaka (JPN)
2015
200m
21.24+0.0Sep 13, 2015-Osaka (JPN)
2012
TJ
15.50-0.4Oct 8, 2012
↑
Gifu (JPN)

2026

1 performance
DisciplineResultWindDateCompetitions
TJ
15.34+0.7Jun 12Japanese Championships

2024

5 performances
DisciplineResultWindDateCompetitions
TJ
14.78+1.0Oct 2021st Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
TJ
15.64-1.7Oct 14National Sports Festival 2024 Saga
TJ
15.64-1.7Oct 12National Sports Festival 2024 Saga
TJ
15.76+0.3Jun 28Japanese Championships
TJ
15.76+0.3Jun 27Japanese Championships

2023

2 performances
DisciplineResultWindDateCompetitions
TJ
15.44+1.4Oct 13National Sports Festival
TJ
15.65-0.3Jul 1478th Fukushima Prefectural Championships

2022

14 performances
DisciplineResultWindDateCompetitions
TJ
15.87+0.1Oct 1619th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
TJ
15.81-0.2Oct 1077th National Sports Festival
TJ
15.81-0.2Oct 677th National Sports Festival
TJ
15.29+2.0Sep 2570th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
TJ
15.29+2.0Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
TJ
15.44+0.9Jul 1577th Fukushima Prefectural Championships, Azuma Stadium, Fukushima
TJ
NM-Jun 26Fuse Sprint
100m
10.77+1.0Jun 183rd University of Tsukuba Competition, University Stadium, Tsukuba
TJ
15.90-0.2Jun 11106th Japan Championships, Yanmar Stadium Nagai, Osaka
TJ
15.90-0.2Jun 10106th Japan Championships, Yanmar Stadium Nagai, Osaka
TJ
13.62+1.5May 1464th East Japan Business Group Championship, ND Soft Stadium, Tendo
TJ
15.50-1.2May 5Invitational Meet, Municipal Stadium, Mito
TJ
15.92+2.0Apr 29Mikio Oda Memorial Athletics Meet, Municipal Stadium, Hiroshima
TJ
15.36+0.4Apr 21st University of Tsukuba Competition, University Stadium, Tsukuba

2021

11 performances
DisciplineResultWindDateCompetitions
TJ
15.64-1.7Oct 1718th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
TJ
15.80+0.8Oct 1718th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
TJ
15.64-1.7Oct 1618th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
TJ
15.08+1.4Sep 2669th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
100m
11.13-2.9Jul 1676th Fukushima Prefectural Championships, Athletics Stadium, Iwaki
TJ
15.67+0.7Jun 25105th Japan Championships, Yanmar Stadium Nagai, Osaka
TJ
15.67+0.7Jun 24105th Japan Championships, Yanmar Stadium Nagai, Osaka
TJ
15.63+0.1Jun 6Denka Athletics Challenge Cup
TJ
15.34-0.3Apr 29Mikio Oda Memorial Athletics Meet
100m
10.85+0.3Apr 172nd University of Tsukuba Competition, University Stadium, Tsukuba
TJ
15.76-Mar 18104th Japan Indoor Championships

2020

1 performance
DisciplineResultWindDateCompetitions
TJ
16.10-Feb 2Japan Indoor Championships

2019

9 performances
DisciplineResultWindDateCompetitions
TJ
16.23-0.2Oct 20Naoto Tajima Memorial, Yamaguchi
TJ
16.55+3.2Oct 474th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
TJ
16.32+1.3Oct 474th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
TJ
16.21-0.6Sep 2267th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
TJ
16.31+0.3Sep 1Fuji Hokuroku World Trial 2019, Prefectural Stadium, Fujiyoshida
TJ
16.45+0.5Jun 30103rd Japan Championships
TJ
16.12+0.4Jun 30103rd Japan Championships
TJ
16.45+0.5Jun 29103rd Japan Championships
TJ
16.12+0.4Jun 27103rd Japan Championships
Showing 1 - 50 of 88

Honours

🥇

Japanese Championships

Triple Jump

2025
🥇

103rd Japan Championships

Triple Jump

2019
4

Jakarta Asian Games

Triple Jump

2018
🥇

Japan Championships

Triple Jump

2018
FAQ

Frequently asked questions

What is Kohei Yamashita's Triple Jump personal best?

Kohei Yamashita's Triple Jump personal best is 16.85, set on May 22, 2016 in Yokohama (JPN), #527 on the all-time list.

Which events does Kohei Yamashita compete in?

Kohei Yamashita competes in the Triple Jump.

How did Kohei Yamashita perform in 2026?

2026 season best: 15.34, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Japanese Championships on Jun 12, 2026, 15.34.