Tsubasa Ichiyama

Birth dateApr 8, 1996

Height-

Weight-

Tsubasa Ichiyama is a Japan long-distance runner, born on April 8, 1996. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 14:03.56 in the 5000m, 28:30.90 in the 10000m, 1:00:22 in the Semi and 2:06:00 in the Marathon. He is currently active on the international athletics circuit, representing Japan.

Key facts

Marathon

2:06:00

#231 all-time

Half Marathon

1:00:22

#464 all-time

2026 season best

2:06:58

Mar 1, 2026 · Tokyo (JPN)

2026 season best

Last competition

McGrath Launceston Running Festival - Peppers Silo Half Marathon

May 31, 2026 · 1:02:47

McGrath Launceston Running Festival - Peppers Silo Half Marathon

Age

30 years old

As of Sep 17, 2026: Marathon 2:06:00 (#231 all-time), Half Marathon 1:00:22 (#464 all-time), 2026 season best 2:06:58 (Mar 1, 2026, Tokyo (JPN)) · Last competition: McGrath Launceston Running Festival - Peppers Silo Half Marathon, May 31, 2026, 1:02:47 · 30 years old

Personal bests

14:03.56

28:30.90

1:00:22

2:06:00

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2026	Semi	1:00:46	-	Feb 8, 2026	↑	54th Yamaguchi All-Corporate Half Marathon Championships
2026	Marathon	2:06:58	-	Mar 1, 2026	↑	Tokyo Marathon
2025	Semi	1:00:22	-	Feb 9, 2025	↑	53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi
2025	Marathon	2:06:00	-	Mar 2, 2025	↑	Tokyo Marathon
2024	Semi	1:01:11	-	Feb 4, 2024	↑	76th Kagawa Marugame International Half Marathon
2024	Marathon	2:08:11	-	Feb 25, 2024	↑	Osaka Marathon
2023	Marathon	2:07:44	-	Feb 5, 2023	↑	Beppu-Oita Mainichi Marathon
2022	5000m	14:12.97	-	May 15, 2022	↓	ND Soft Stadium, Tendo (JPN)
2022	10000m	28:41.67	-	Jul 13, 2022	↑	Athletic Track, Abashiri (JPN)
2022	Marathon	2:09:43	-	Dec 4, 2022	↑	53rd Hofu Yomiuri Marathon, Hofu
2021	5000m	14:17.06	-	Apr 4, 2021	↓	Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)
2021	10000m	28:38.64	-	Jul 7, 2021	↑	Athletics Stadium, Fukagawa (JPN)
2021	Marathon	2:07:41	-	Feb 28, 2021	↑	The 76th Lake Biwa Mainichi Marathon
2020	10000m	28:30.90	-	Nov 21, 2020	↑	Kamiyugi Park Athletic Stadium, Hachioji (JPN)
2020	Semi	1:01:14	-	Feb 9, 2020	↑	All-Japan Corporate Team Half Marathon Championships
2020	Marathon	2:12:04	-	Dec 20, 2020	↑	Hofu (JPN)
2019	5000m	14:03.56	-	May 4, 2019	↓	Nobeoka (JPN)
2019	10000m	28:49.88	-	Nov 23, 2019	↑	Hosei University Stadium, Machida (JPN)
2019	Semi	1:02:50	-	Jul 7, 2019	↑	Hakodate (JPN)
2018	10000m	29:04.74	-	Apr 21, 2018	↑	Yokohama (JPN)
2018	Semi	1:04:36	-	Feb 4, 2018	↑	Marugame Half Marathon, Marugame
2017	10000m	29:27.97	-	Sep 23, 2017	↑	Yokohama (JPN)
2017	Semi	1:03:39	-	Feb 5, 2017	↑	Marugame (JPN)
2015	Semi	1:05:34	-	Nov 15, 2015	↑	Ageo (JPN)

2026

4 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:02:47	-	May 31	McGrath Launceston Running Festival - Peppers Silo Half Marathon
Semi	1:01:46	-	Apr 26	Gifu Half Marathon
Marathon	2:06:58	-	Mar 1	Tokyo Marathon
Semi	1:00:46	-	Feb 8	54th Yamaguchi All-Corporate Half Marathon Championships

2025

3 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:02:21	-	Apr 27	Gifu Half Marathon
Marathon	2:06:00	-	Mar 2	Tokyo Marathon
Semi	1:00:22	-	Feb 9	53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi

2024

3 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:13:07	-	May 5	Copenhagen Marathon, Copenhagen - Danish Marathon Ch.
Marathon	2:08:11	-	Feb 25	Osaka Marathon
Semi	1:01:11	-	Feb 4	76th Kagawa Marugame International Half Marathon

2023

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:11:15	-	Oct 15	Marathon Grand Championship - Paris 24 Selection Race, Tokyo
Marathon	2:07:44	-	Feb 5	Beppu-Oita Mainichi Marathon

2022

6 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:09:43	-	Dec 4	53rd Hofu Yomiuri Marathon, Hofu
10000m	28:58.22	-	Sep 24	70th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
Marathon	2:17:03	-	Aug 28	Hokkaido Marathon, Sapporo
10000m	28:41.67	-	Jul 13	Hokuren Distance Challenge, Athletic Track, Abashiri
10000m	29:06.58	-	Jul 6	Hokuren Distance Challenge, Athletics Stadium, Fukagawa
5000m	14:12.97	-	May 15	64th East Japan Business Group Championship, ND Soft Stadium, Tendo

2021

7 performances

Discipline	Result	Wind	Date	Competitions
10000m	29:01.36	-	Sep 25	69th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
10000m	29:09.75	-	Jul 14	Hokuren Distance Challenge, Municipal Stadium, Kitami
10000m	28:38.64	-	Jul 7	Hokuren Distance Challenge, Athletics Stadium, Fukagawa
10000m	29:03.46	-	May 15	63rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya
10000m	28:54.43	-	Apr 24	69th Hyogo Relay Carnival, Universiade Commemorative Stadium, Kobe - Asics Challenge
5000m	14:17.06	-	Apr 4	2nd Tokyo Rikukyo Middle Distance Challenge, Komazawa Olympic Park Athletic Stadium, Tokyo
Marathon	2:07:41	-	Feb 28	The 76th Lake Biwa Mainichi Marathon

2020

5 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:12:04	-	Dec 20	Hofu Yumiuri Marathon, Hofu
10000m	28:30.90	-	Nov 21	Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji
10000m	29:04.99	-	Oct 24	83rd Heisei Kokusai University Long Distance Competition, Athletics Stadium, Konosu
Marathon	2:14:59	-	Mar 8	The 75th Lake Biwa Mainichi Marathon, Otsu
Semi	1:01:14	-	Feb 9	All-Japan Corporate Team Half Marathon Championships

2019

9 performances

Discipline	Result	Wind	Date	Competitions
5000m	14:04.32	-	Dec 1	275th Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
10000m	28:49.88	-	Nov 23	Hachioji Long Distance Meet, Hosei University Stadium, Machida
10000m	29:03.78	-	Sep 21	272nd Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
5000m	14:38.06	-	Jul 22	Hokuren Distance Challenge
Semi	1:02:50	-	Jul 7	Half Marathon, Hakodate
10000m	29:18.60	-	May 18	61st East Japan Corporate Teams Championships, Kumagaya
5000m	14:03.56	-	May 4	Golden Games, Nobeoka
10000m	29:08.22	-	Apr 20	269th Nittaidai Distance Meet, Yokohama
5000m	14:17.13	-	Apr 6	1st Setagaya Competition, Tokyo

2018

5 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:05:07	-	Jul 22	Shibetsu Half Marathon, Shibetsu
10000m	29:04.74	-	Apr 21	Yokohama Nittai University Distance Meet, Yokohama
Semi	1:04:54	-	Apr 8	Shizuoka Yaizu Minato Half Marathon, Shizuoka
Semi	1:04:56	-	Mar 4	Tachikawa Japanese Univ. Half Marathon Ch., Tachikawa
Semi	1:04:36	-	Feb 4	Marugame Half Marathon, Marugame

2017

4 performances

Discipline	Result	Wind	Date	Competitions
10000m	29:27.97	-	Sep 23	Yokohama Nittai University Distance Meet, Yokohama
Semi	1:06:07	-	Apr 9	Shizuoka Yaizu Minato Half Marathon, Shizuoka
Semi	1:05:45	-	Mar 5	Tachikawa Japanese Univ. Half Marathon Ch., Tachikawa
Semi	1:03:39	-	Feb 5	Marugame Half Marathon, Marugame

2015

1 performance

Discipline	Result	Wind	Date	Competitions
Semi	1:05:34	-	Nov 15	Ageo City Half Marathon, Ageo

FAQ

Frequently asked questions

What is Tsubasa Ichiyama's Marathon personal best?

Tsubasa Ichiyama's Marathon personal best is 2:06:00, set on Mar 2, 2025 in Tokyo (JPN), #231 on the all-time list.

Which events does Tsubasa Ichiyama compete in?

Tsubasa Ichiyama competes in the Marathon and Half Marathon.

How did Tsubasa Ichiyama perform in 2026?

2026 season best: 2:06:58, set on Mar 1, 2026 in Tokyo (JPN). Last competition: McGrath Launceston Running Festival - Peppers Silo Half Marathon on May 31, 2026, 1:02:47.