Kohei Nakajima

Kohei Nakajima

JapanJapan
Born
Aug 7, 1996 (30 years old)
Events
10 000 m · Half Marathon

Kohei Nakajima is a Japan middle-distance runner, born on August 7, 1996. He competes primarily in the 1500m, 5000m and 10000m.

His personal bests include 3:49.28 in the 1500m, 13:59.01 in the 5000m, 28:51.95 in the 10000m, 1:04:33 in the Semi and 1:01:23 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Personal best · 10 000 m28:51.95
2021 season best15:06.62Apr 4, 2021 · Komazawa Olympic Park Athletic Stadium, Tokyo
2021 season best
Personal best · Half Marathon1:04:33

As of Nov 13, 2026: 10 000 m 28:51.95, Half Marathon 1:04:33, 2021 season best 15:06.62 (Apr 4, 2021, Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)) · 30 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mTama 2020Japan 1500 m all-time list3:49.28986 pts–
5000mTama 2020Japan 5000 m all-time list13:59.011,003 pts–
10000mYokohama 2016Japan 10 000 m all-time list28:51.951,054 pts–
SemiGyeongju 2018Japan Half Marathon all-time list1:04:331,010 pts–
20KilometrTachikawa 20171:01:23–

Progression

SeasonDisciplineResultWindDateCompetitions
20215000m 15:06.62–Apr 4, 2021Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)
20201500m 3:49.28–Jul 4, 2020Kokushikan University Stadium, Tama (JPN)
20205000m 13:59.01–Oct 3, 2020Kokushikan University Stadium, Tama (JPN)
202010000m 29:16.90–Dec 5, 2020NITTAIDAI Athletic Stadium, Yokohama (JPN)
20191500m 4:00.06–May 18, 2019Kumagaya (JPN)
20195000m 14:26.69–May 19, 2019Kumagaya (JPN)
20185000m 14:20.52–May 5, 2018Nobeoka (JPN)
201810000m 29:34.99–Nov 24, 2018Kawasaki (JPN)
FAQ

Frequently asked questions

Kohei Nakajima's 10 000 m personal best is 28:51.95, set on Dec 3, 2016 in Yokohama (JPN).

Kohei Nakajima competes in the 10 000 m and Half Marathon.

2021 season best: 15:06.62, set on Apr 4, 2021 in Komazawa Olympic Park Athletic Stadium, Tokyo (JPN).