KM
Kentaro Masuda

Kentaro Masuda

JPNJPNMen
Birth dateFeb 17, 1989
Height-
Weight-

Kentaro Masuda is a Japan long-distance runner, born on February 17, 1989. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 13:55.20 in the 5000m, 28:52.96 in the 10000m, 1:03:55 in the Semi, 2:14:55 in the Marathon and 1:01:48 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Key facts
10 000 m
28:52.96
Marathon
2:14:55
2021 season best
2:14:55
Feb 28, 2021 · Otsu (JPN)
2021 season best
Last competition
The 76th Lake Biwa Mainichi Marathon
Feb 28, 2021 · 2:14:55
The 76th Lake Biwa Mainichi Marathon
Age
37 years old

As of Sep 24, 2026: 10 000 m 28:52.96, Marathon 2:14:55, 2021 season best 2:14:55 (Feb 28, 2021, Otsu (JPN)) · Last competition: The 76th Lake Biwa Mainichi Marathon, Feb 28, 2021, 2:14:55 · 37 years old

PB

Personal bests

13:55.20
28:52.96
1:03:55
2:14:55
20Kilometr
1:01:48
30Kilometr
1:33:40

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2021
Marathon
2:14:55-Feb 28, 2021
↑
The 76th Lake Biwa Mainichi Marathon
2020
10000m
29:20.84-Sep 25, 2020
↓
Yanmar Stadium Nagai, Osaka (JPN)
2020
Marathon
2:15:21-Feb 2, 2020
↑
Beppu-Oita Mainichi Marathon
2019
5000m
14:29.26-Apr 27, 2019
↓
53rd Mikio Oda Memorial
2019
10000m
29:28.55-May 11, 2019
↓
Osaka (JPN)
2019
Marathon
2:23:47-Mar 3, 2019
↑
Tokyo Marathon, Tokyo
2018
10000m
29:13.83-Nov 24, 2018
↓
Machida (JPN)
2018
Marathon
2:16:43-Aug 26, 2018
↑
Sapporo Hokkaido Marathon
2017
10000m
28:52.96-Nov 25, 2017
↓
Hosei University Stadium, Machida (JPN)
2017
Marathon
2:19:26-Mar 5, 2017
↑
Otsu (JPN)
2016
5000m
14:17.53-May 7, 2016
↓
Nobeoka (JPN)
2016
10000m
29:13.53-Nov 26, 2016
↓
Hachioji (JPN)
2016
Semi
1:03:55-Feb 14, 2016
↑
Yamaguchi (JPN)
2015
5000m
14:13.81-May 9, 2015
↓
Nobeoka (JPN)
2015
10000m
29:13.71-Apr 25, 2015
↓
Kobe (JPN)
2014
5000m
14:11.52-Oct 12, 2014
↓
Yamaguchi (JPN)
2014
10000m
28:57.15-Nov 29, 2014
↓
Tokyo (JPN)
2014
Semi
1:04:28-Feb 16, 2014
↑
Yamaguchi (JPN)
2013
5000m
13:56.96-Sep 29, 2013
↓
Yokohama (JPN)
2013
Semi
1:04:47-Mar 17, 2013
↑
Yamaguchi (JPN)
2013
30Kilometr
1:33:40-Feb 17, 2013
↑
Kumamoto (JPN)
2012
5000m
13:55.20-Jul 4, 2012
↓
Kitami (JPN)
2012
Semi
1:08:17-Mar 18, 2012
↑
Yamaguchi (JPN)
2012
30Kilometr
1:36:23-Feb 19, 2012
↑
Tokyo (JPN)
2011
5000m
14:13.26-Jun 25, 2011
↓
Fukagawa (JPN)
2011
10000m
29:18.98-Nov 26, 2011
↓
Hachioji (JPN)
2010
20Kilometr
1:02:19-Oct 16, 2010
↑
Tachikawa (JPN)
2009
20Kilometr
1:01:48-Oct 17, 2009
↑
Tachikawa (JPN)
2009
Semi
1:04:12-Mar 8, 2009
↑
Tachikawa (JPN)
2008
20Kilometr
1:02:28-Oct 18, 2008
↑
Tachikawa (JPN)
2008
Semi
1:04:40-Nov 16, 2008
↑
Ageo (JPN)

2021

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:14:55-Feb 28The 76th Lake Biwa Mainichi Marathon

2020

3 performances
DisciplineResultWindDateCompetitions
Marathon
2:19:35-Dec 6The 74th Fukuoka International Open Marathon Championships, Fukuoka
10000m
29:20.84-Sep 2564th Kansai Business Group Championship, Yanmar Stadium Nagai, Osaka
Marathon
2:15:21-Feb 2Beppu-Oita Mainichi Marathon

2019

5 performances
DisciplineResultWindDateCompetitions
10000m
29:30.98-Nov 23Hachioji Long Distance Meet, Hosei University Stadium, Machida
10000m
29:28.55-May 11Kansai District Corporate Teams Championships, Osaka
5000m
14:29.26-Apr 2853rd Mikio Oda Memorial
5000m
14:29.26-Apr 2753rd Mikio Oda Memorial
Marathon
2:23:47-Mar 3Tokyo Marathon, Tokyo

2018

6 performances
DisciplineResultWindDateCompetitions
10000m
29:13.83-Nov 24Machida Hachioji Long Distance Meet, Machida
10000m
29:32.47-Oct 20Yokohama 266th Nittai University Time Trials, Yokohama
Marathon
2:16:43-Aug 26Sapporo Hokkaido Marathon
10000m
29:37.78-May 11Osaka Kansai District Corporate Teams Championships, Osaka
10000m
29:22.59-Apr 21Kobe Hyogo Relays, Kobe
Marathon
2:18:55-Feb 25Tokyo Marathon

2017

3 performances
DisciplineResultWindDateCompetitions
10000m
28:52.96-Nov 25Machida Hachioji Long Distance Meet, Hosei University Stadium, Machida
10000m
29:39.70-Jul 6Fukagawa Hokuren Distance Challenge, Fukagawa
Marathon
2:19:26-Mar 5Otsu Lake Biwa Marathon, Otsu

2016

5 performances
DisciplineResultWindDateCompetitions
10000m
29:13.53-Nov 26Hachioji Long Distance Meet, Hachioji
5000m
14:32.26-Sep 25Yokohama Nittai University Time Trials, Yokohama
5000m
14:17.53-May 7Nobeoka Golden Games, Nobeoka
5000m
14:18.87-Apr 2Kumamoto Kanaguri Memorial, Kumamoto
Semi
1:03:55-Feb 14Yamaguchi All-Corporate Half Marathon Championships, Yamaguchi

2015

3 performances
DisciplineResultWindDateCompetitions
10000m
30:14.74-Sep 25Gifu
5000m
14:13.81-May 9Nobeoka Golden Games, Nobeoka
10000m
29:13.71-Apr 25Kobe Hyogo Relays, Kobe

2014

4 performances
DisciplineResultWindDateCompetitions
10000m
28:57.15-Nov 29Hachioji Long Distance Meet, Tokyo
5000m
14:11.52-Oct 12Yamaguchi
10000m
29:27.54-Apr 26Yokohama Nittai University Time Trials, Yokohama
Semi
1:04:28-Feb 16Yamaguchi All-Corporate Half Marathon Championships, Yamaguchi

2013

6 performances
DisciplineResultWindDateCompetitions
5000m
13:56.96-Sep 29Yokohama Nittai University Time Trials, Yokohama
5000m
14:24.01-Sep 21Kumagaya Japanese Corporate Ch., Kumagaya
5000m
14:06.76-May 19Amagasaki Kansai Jitsugyodan Ch., Amagasaki
5000m
14:11.24-Apr 28Hiroshima Mikio Oda Memorial, Hiroshima
Semi
1:04:47-Mar 17Yamaguchi All-Corporate Half Marathon Championships, Yamaguchi
30Kilometr
1:33:40-Feb 17Kumamoto Kumanichi 30 km, Kumamoto

2012

5 performances
DisciplineResultWindDateCompetitions
5000m
13:55.20-Jul 4Kitami Hokuren Distance Challenge, Kitami
5000m
14:07.50-Jun 9Yokohama
5000m
14:09.39-May 20Amagasaki Kansai Jitsugyodan Ch., Amagasaki
Semi
1:08:17-Mar 18Yamaguchi Japan Industrial Teams Half Marathon Championships, Yamaguchi
30Kilometr
1:36:23-Feb 19Tokyo Ohme-Hochi Road Race, Tokyo

2011

2 performances
DisciplineResultWindDateCompetitions
10000m
29:18.98-Nov 26Hachioji Long Distance Meet, Hachioji
5000m
14:13.26-Jun 25Fukagawa Hokuren Distance Challenge, Fukagawa

2010

1 performance
DisciplineResultWindDateCompetitions
20Kilometr
1:02:19-Oct 16Tachikawa

2009

2 performances
DisciplineResultWindDateCompetitions
20Kilometr
1:01:48-Oct 17Tachikawa Hakone Ekiden Qualifying Race 20km, Tachikawa
Semi
1:04:12-Mar 8Half Marathon, Tachikawa

2008

2 performances
DisciplineResultWindDateCompetitions
Semi
1:04:40-Nov 16Ageo Half Marathon, Ageo
20Kilometr
1:02:28-Oct 1820 km, Tachikawa

Honours

No medals

FAQ

Frequently asked questions

What is Kentaro Masuda's 10 000 m personal best?

Kentaro Masuda's 10 000 m personal best is 28:52.96, set on Nov 25, 2017 in Hosei University Stadium, Machida (JPN).

Which events does Kentaro Masuda compete in?

Kentaro Masuda competes in the 10 000 m and Marathon.

How did Kentaro Masuda perform in 2021?

2021 season best: 2:14:55, set on Feb 28, 2021 in Otsu (JPN). Last competition: The 76th Lake Biwa Mainichi Marathon on Feb 28, 2021, 2:14:55.