Takumi Komatsu

Birth dateSep 29, 1994

Height-

Weight-

Takumi Komatsu is a Japan long-distance runner, born on September 29, 1994. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 13:44.55 in the 5000m, 28:18.32 in the 10000m, 1:01:35 in the Semi, 2:08:24 in the Marathon and 59:44 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Key facts

Marathon

2:08:24

#879 all-time

Half Marathon

1:01:35

2025 season best

2:08:24

Feb 24, 2025 · Osaka (JPN)

2025 season best

Last competition

Sendai Intemational Half Marathon, Koshin Gom Athlete Park, Sendai

May 11, 2025 · 1:03:19

Sendai Intemational Half Marathon, Koshin Gom Athlete Park, Sendai

Age

31 years old

As of Sep 18, 2026: Marathon 2:08:24 (#879 all-time), Half Marathon 1:01:35, 2025 season best 2:08:24 (Feb 24, 2025, Osaka (JPN)) · Last competition: Sendai Intemational Half Marathon, Koshin Gom Athlete Park, Sendai, May 11, 2025, 1:03:19 · 31 years old

Personal bests

13:44.55

28:18.32

1:01:35

2:08:24

59:44

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2025	10000m	28:34.64	-	Apr 27, 2025	↑	69th Kansai Inter-Corporate Track & Field Championships
2025	Semi	1:03:12	-	Jan 26, 2025	↑	Osaka Half Marathon
2025	Marathon	2:08:24	-	Feb 24, 2025	↑	Osaka Marathon, Osaka
2024	5000m	14:17.73	-	Jul 6, 2024	↓	Hokuren Distance Challenge - Kitami
2024	10000m	29:18.23	-	May 31, 2024	↑	68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
2024	Marathon	2:16:35	-	Feb 25, 2024	↑	Osaka Marathon
2023	5000m	14:06.87	-	May 4, 2023	↓	34th Golden Games
2023	10000m	28:42.20	-	Apr 22, 2023	↑	71st Hyogo Relay Carnival, Universiade Commemorative Stadium, Kobe - Asics Challenge
2023	Marathon	2:19:09	-	Feb 5, 2023	↑	Beppu-Oita Mainichi Marathon
2022	5000m	13:47.85	-	May 4, 2022	↓	33rd Golden Games
2022	10000m	28:28.17	-	Nov 26, 2022	↑	Gion Stadium, Machida (JPN)
2022	Marathon	2:13:34	-	Aug 28, 2022	↑	Sapporo (JPN)
2021	5000m	13:52.45	-	May 9, 2021	↓	NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021	10000m	28:18.32	-	Jul 7, 2021	↑	Athletics Stadium, Fukagawa (JPN)
2020	10000m	29:51.53	-	Jul 8, 2020	↑	Athletics Stadium, Fukagawa (JPN)
2020	Semi	1:01:43	-	Feb 9, 2020	↑	All-Japan Corporate Team Half Marathon Championships
2019	5000m	13:44.55	-	Jul 6, 2019	↓	Aoba Park Athletic Field, Chitose (JPN)
2019	10000m	28:45.41	-	May 4, 2019	↑	Nobeoka (JPN)
2019	Semi	1:01:35	-	Sep 8, 2019	↑	South Shields Great North Run
2018	5000m	13:54.41	-	Oct 21, 2018	↓	Yokohama (JPN)
2018	10000m	28:24.39	-	Jul 11, 2018	↑	Fukagawa (JPN)
2017	5000m	13:58.90	-	Sep 24, 2017	↓	Osaka (JPN)
2017	10000m	29:32.33	-	Oct 15, 2017	↑	Osaka (JPN)
2016	5000m	13:49.50	-	Sep 25, 2016	↓	Yokohama (JPN)
2016	10000m	28:56.20	-	Oct 22, 2016	↑	Yokohama (JPN)
2016	Semi	1:04:40	-	Mar 6, 2016	↑	Tachikawa (JPN)
2015	5000m	14:20.35	-	Jul 16, 2015	↓	Abashiri (JPN)
2015	10000m	30:00.21	-	Jun 20, 2015	↑	Kanagawa (JPN)
2015	20Kilometr	59:44	-	Oct 17, 2015	-	Tachikawa (JPN)
2014	5000m	14:09.44	-	Jul 6, 2014	↓	Abashiri (JPN)

Discipline	Result	Wind	Date	Competitions
Semi	1:03:19	-	May 11	Sendai Intemational Half Marathon, Koshin Gom Athlete Park, Sendai
10000m	28:34.64	-	Apr 27	69th Kansai Inter-Corporate Track & Field Championships
Marathon	2:08:24	-	Feb 24	Osaka Marathon, Osaka
Semi	1:03:12	-	Jan 26	Osaka Half Marathon

Discipline	Result	Wind	Date	Competitions
Marathon	2:18:09	-	Aug 25	Hokkaido Marathon
5000m	14:17.73	-	Jul 6	Hokuren Distance Challenge - Kitami
10000m	29:18.23	-	Jun 1	68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
10000m	29:18.23	-	May 31	68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka
Marathon	2:16:35	-	Feb 25	Osaka Marathon

Discipline	Result	Wind	Date	Competitions
10000m	28:43.56	-	Nov 18	4th Chugoku Corporate Long Distance Challenge
Marathon	2:22:31	-	Aug 27	Hokkaido Marathon, Sapporo
10000m	28:59.78	-	Jul 5	Hokuren Distance Challenge - Fukagawa
10000m	29:16.68	-	May 14	67th Kansai Inter-Corporate Track & Field Championships
10000m	29:16.68	-	May 12	67th Kansai Inter-Corporate Track & Field Championships
5000m	14:06.87	-	May 4	34th Golden Games
10000m	28:42.20	-	Apr 22	71st Hyogo Relay Carnival, Universiade Commemorative Stadium, Kobe - Asics Challenge
Marathon	2:19:09	-	Feb 5	Beppu-Oita Mainichi Marathon

Discipline	Result	Wind	Date	Competitions
10000m	28:28.17	-	Nov 26	Hachioji Long Distance Meeting, Gion Stadium, Machida
Marathon	2:13:34	-	Aug 28	Hokkaido Marathon, Sapporo
5000m	13:56.46	-	Jun 5	296th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
10000m	29:07.99	-	May 13	66th Kansai Business Group Championship, Naruto Sports Park, Tokushima
5000m	13:47.85	-	May 4	33rd Golden Games
10000m	28:37.75	-	Apr 24	70th Hyogo Relay Carnival
10000m	28:37.75	-	Apr 23	70th Hyogo Relay Carnival
5000m	14:03.03	-	Apr 9	1st Long-Distance Record Meeting, Athletics Stadium, Kure

Discipline	Result	Wind	Date	Competitions
5000m	14:21.88	-	Jul 17	Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose
10000m	28:18.32	-	Jul 7	Hokuren Distance Challenge, Athletics Stadium, Fukagawa
5000m	13:54.10	-	May 15	65th Kansai Business Group Championships, Yanmar Stadium Nagai, Osaka
5000m	13:52.45	-	May 9	287th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
10000m	29:06.13	-	Apr 24	69th Hyogo Relay Carnival, Universiade Commemorative Stadium, Kobe - Asics Challenge

Discipline	Result	Wind	Date	Competitions
10000m	29:51.53	-	Jul 8	Hokuren Distance Challenge, Athletics Stadium, Fukagawa
Semi	1:01:43	-	Feb 9	All-Japan Corporate Team Half Marathon Championships

Discipline	Result	Wind	Date	Competitions
10000m	28:53.27	-	Nov 23	Hachioji Long Distance Meet, Hosei University Stadium, Machida
10000m	29:23.95	-	Sep 22	67th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
10000m	29:23.95	-	Sep 21	67th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
Semi	1:01:35	-	Sep 8	South Shields Great North Run
10000m	29:24.37	-	Jul 22	Hokuren Distance Challenge
5000m	13:44.55	-	Jul 6	Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose
10000m	29:37.52	-	May 19	Japanese 10,000m Championships, Osaka
10000m	28:45.41	-	May 4	Golden Games, Nobeoka
5000m	14:20.71	-	Apr 14	28th Kanakuri Memorial Meet, Kumamoto
Semi	1:02:43	-	Feb 10	All-Japan Corporate Team Half Marathon Championships

Discipline	Result	Wind	Date	Competitions
10000m	28:31.91	-	Nov 24	Machida Hachioji Long Distance Meet, Machida
5000m	13:54.41	-	Oct 21	Yokohama 266th Nittai University Time Trials, Yokohama
10000m	28:56.38	-	Sep 22	Osaka All Japan Corporate Teams Championships, Osaka
10000m	28:24.39	-	Jul 11	Fukagawa Hokuren Distance Challenge, Fukagawa
5000m	13:57.29	-	Jul 4	Abashiri Hokuren Distance Challenge, Abashiri
5000m	14:37.94	-	May 12	Osaka Kansai District Corporate Teams Championships, Osaka
5000m	14:06.59	-	Apr 28	Hiroshima Oda Memorial, Hiroshima

Discipline	Result	Wind	Date	Competitions
10000m	29:32.33	-	Oct 15	Osaka 1st Osaka Athletics Distance Time Trials, Osaka

FAQ

Frequently asked questions

What is Takumi Komatsu's Marathon personal best?

Takumi Komatsu's Marathon personal best is 2:08:24, set on Feb 24, 2025 in Osaka (JPN), #879 on the all-time list.

Which events does Takumi Komatsu compete in?

Takumi Komatsu competes in the Marathon and Half Marathon.

How did Takumi Komatsu perform in 2025?

2025 season best: 2:08:24, set on Feb 24, 2025 in Osaka (JPN). Last competition: Sendai Intemational Half Marathon, Koshin Gom Athlete Park, Sendai on May 11, 2025, 1:03:19.

Takumi Komatsu

Personal bests

Performance Charts

Season bests

2025

2024

2023

2022

2021

2020

2019

2018

2017

Honours

No medals

Frequently asked questions