KK
Kenji Kubo

Kenji Kubo

JPNJPNMen
Birth dateMay 1, 1975
Height-
Weight-

Kenji Kubo is a Japan long-distance runner, born on May 1, 1975. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 13:59.52 in the 5000m, 28:40.62 in the 10000m, 1:03:18 in the Semi, 2:26:08 in the Marathon and 49:10= in the 10MilesRoa. He is currently active on the international athletics circuit, representing Japan.

Key facts
10 000 m
28:40.62
Half Marathon
1:03:18
2024 season best
1:47:07
Feb 18, 2024 · Ohme (JPN)
2024 season best
Last competition
56th The Ohme 30&10km Road Race
Feb 18, 2024 · 1:47:07
56th The Ohme 30&10km Road Race
Age
51 years old

As of Sep 20, 2026: 10 000 m 28:40.62, Half Marathon 1:03:18, 2024 season best 1:47:07 (Feb 18, 2024, Ohme (JPN)) · Last competition: 56th The Ohme 30&10km Road Race, Feb 18, 2024, 1:47:07 · 51 years old

PB

Personal bests

13:59.52
28:40.62
1:03:18
2:26:08
10MilesRoa
49:10=
20Kilometr
1:00:53
30Kilometr
1:47:07

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2024
30Kilometr
1:47:07-Feb 18, 2024-56th The Ohme 30&10km Road Race
2019
Marathon
2:27:58-Dec 1, 2019
↓
The 73rd Fukuoka International Open Marathon Championships, Fukuoka
2018
Marathon
2:27:13-Feb 25, 2018
↓
Tokyo Marathon
2017
Marathon
2:26:08-Dec 3, 2017
↓
Fukuoka (JPN)
2014
Semi
1:07:29-Feb 16, 2014
↓
Yamaguchi (JPN)
2012
5000m
14:33.53-Apr 28, 2012
↓
Hiroshima (JPN)
2012
Semi
1:04:45-Mar 18, 2012
↓
Yamaguchi (JPN)
2011
10MilesRoa
49:10-Feb 13, 2011
→
Karatsu (JPN)
2010
10MilesRoa
49:10-Feb 14, 2010
→
Karatsu (JPN)
2009
Semi
1:04:57-Feb 1, 2009
↓
Marugame (JPN)
2008
5000m
14:09.34-Apr 20, 2008
↓
Yokohama (JPN)
2008
10000m
29:21.45-Sep 27, 2008
↑
Yokohama (JPN)
2008
20Kilometr
1:01:54-Oct 18, 2008
↓
Tachikawa (JPN)
2008
Semi
1:04:39-Nov 16, 2008
↓
Ageo (JPN)
2007
5000m
14:19.20-Apr 30, 2007
↓
Yokohama (JPN)
2007
10000m
29:07.84-Dec 2, 2007
↑
Yokohama (JPN)
2007
20Kilometr
1:00:56-Oct 20, 2007
↓
Tachikawa (JPN)
2006
5000m
14:05.17-Jun 3, 2006
↓
Sapporo (JPN)
2006
10000m
29:23.57-Jun 17, 2006
↑
Kushiro (JPN)
2006
20Kilometr
1:01:48-Oct 21, 2006
↓
Tachikawa (JPN)
2005
5000m
14:19.52-Sep 24, 2005
↓
Marugame (JPN)
2005
10000m
28:40.62-Nov 26, 2005
↑
Yokohama (JPN)
2005
20Kilometr
1:01:42-Oct 22, 2005
↓
Tachikawa (JPN)
2005
Semi
1:04:53-Nov 20, 2005
↓
Ageo (JPN)
2004
5000m
13:59.52-Jul 7, 2004
↓
Sapporo (JPN)
2004
10000m
28:54.77-Nov 27, 2004
↑
Hachioji (JPN)
2004
Semi
1:03:18-Mar 14, 2004
↓
Yamaguchi (JPN)
2002
5000m
14:02.69-May 25, 2002
↓
Nobeoka (JPN)
2002
10000m
29:28.78-May 19, 2002
↑
Utsunomiya (JPN)
1996
20Kilometr
1:00:57-Oct 27, 1996
↓
Oimachi (JPN)
1995
20Kilometr
1:00:53-Oct 29, 1995
↓
Oimachi (JPN)

2024

1 performance
DisciplineResultWindDateCompetitions
30Kilometr
1:47:07-Feb 1856th The Ohme 30&10km Road Race

2019

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:27:58-Dec 1The 73rd Fukuoka International Open Marathon Championships, Fukuoka

2018

2 performances
DisciplineResultWindDateCompetitions
Marathon
2:29:29-Dec 2Fukuoka Marathon
Marathon
2:27:13-Feb 25Tokyo Marathon

2017

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:26:08-Dec 3Fukuoka Marathon, Fukuoka

2014

1 performance
DisciplineResultWindDateCompetitions
Semi
1:07:29-Feb 16Yamaguchi All-Corporate Half Marathon Championships, Yamaguchi

2012

2 performances
DisciplineResultWindDateCompetitions
5000m
14:33.53-Apr 28Hiroshima Mikio Oda Memorial, Hiroshima
Semi
1:04:45-Mar 18Yamaguchi Japan Industrial Teams Half Marathon Championships, Yamaguchi

2011

1 performance
DisciplineResultWindDateCompetitions
10MilesRoa
49:10-Feb 13Karatsu 10, Karatsu

2010

1 performance
DisciplineResultWindDateCompetitions
10MilesRoa
49:10-Feb 14Karatsu 10-Miler, Karatsu

2009

1 performance
DisciplineResultWindDateCompetitions
Semi
1:04:57-Feb 1Marugame Half Marathon, Marugame

2008

5 performances
DisciplineResultWindDateCompetitions
Semi
1:04:39-Nov 16Ageo Half Marathon, Ageo
20Kilometr
1:01:54-Oct 1820 km, Tachikawa
10000m
29:21.45-Sep 27Yokohama
5000m
14:09.34-Apr 20Yokohama
10000m
29:39.16-Apr 19Yokohama

2007

7 performances
DisciplineResultWindDateCompetitions
10000m
29:07.84-Dec 2Yokohama
20Kilometr
1:00:56-Oct 20Tachikawa 20 km, Tachikawa
10000m
29:47.08-May 20Kumagaya
5000m
14:20.17-Apr 30Yokohama
5000m
14:19.20-Apr 30Yokohama
5000m
14:24.69-Apr 15Yokohama
5000m
14:19.53-Apr 7Kumamoto Kanaguri Memorial, Kumamoto

2006

7 performances
DisciplineResultWindDateCompetitions
10000m
29:57.56-Nov 26Yokohama
10000m
29:31.48-Nov 26Yokohama
20Kilometr
1:01:48-Oct 2120 km, Tachikawa
10000m
29:23.57-Jun 17Kushiro Hokuren Distance Challenge, Kushiro
5000m
14:05.17-Jun 3Sapporo Hokuren Distance Challenge, Sapporo
10000m
29:36.18-May 20Sendai Kanto Corporation Ch., Sendai
5000m
14:10.29-Apr 29Yokohama

2005

6 performances
DisciplineResultWindDateCompetitions
10000m
30:13.81-Dec 3Kumamoto
10000m
28:40.62-Nov 26Yokohama Distance Meet, Yokohama
Semi
1:04:53-Nov 20Half Marathon, Ageo
10000m
29:13.91-Oct 23Yokohama Distance Meet, Yokohama
20Kilometr
1:01:42-Oct 2220 km, Tachikawa
5000m
14:19.52-Sep 24Marugame Japanese Corporate Ch., Marugame

2004

5 performances
DisciplineResultWindDateCompetitions
10000m
28:54.77-Nov 27Hachioji
5000m
14:12.48-Sep 26Niigata Japanese Corporate Team Championships, Niigata
5000m
13:59.52-Jul 7Sapporo
10000m
29:17.41-Jun 16Kushiro
Semi
1:03:18-Mar 14All-Corporate Half Marathon Championships, Yamaguchi

2002

3 performances
DisciplineResultWindDateCompetitions
10000m
29:56.65-Nov 27Hachioji
5000m
14:02.69-May 25Nobeoka
10000m
29:28.78-May 19Utsunomiya

1996

1 performance
DisciplineResultWindDateCompetitions
20Kilometr
1:00:57-Oct 2720 km, Oimachi

1995

1 performance
DisciplineResultWindDateCompetitions
20Kilometr
1:00:53-Oct 2920 km, Oimachi

Honours

No medals

FAQ

Frequently asked questions

What is Kenji Kubo's 10 000 m personal best?

Kenji Kubo's 10 000 m personal best is 28:40.62, set on Nov 26, 2005 in Yokohama (JPN).

Which events does Kenji Kubo compete in?

Kenji Kubo competes in the 10 000 m and Half Marathon.

How did Kenji Kubo perform in 2024?

2024 season best: 1:47:07, set on Feb 18, 2024 in Ohme (JPN). Last competition: 56th The Ohme 30&10km Road Race on Feb 18, 2024, 1:47:07.