Chieko Yamazaki

JPNWomen

Birth dateMay 28, 1977

Height-

Weight-

Chieko Yamazaki is a Japan middle-distance runner, born on May 28, 1977. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:08.71 in the 800m, 4:19.62 in the 1500m, 9:16.5h in the 3000m, 15:46.30 in the 5000m and 1:11:30 in the Semi. She is currently active on the international athletics circuit, representing Japan.

Key facts

Marathon

2:27:22

#895 all-time

Half Marathon

1:11:30

2007 season best

16:25

Jan 6, 2007 · Miyazaki (JPN)

2007 season best

Age

49 years old

As of Sep 18, 2026: Marathon 2:27:22 (#895 all-time), Half Marathon 1:11:30, 2007 season best 16:25 (Jan 6, 2007, Miyazaki (JPN)) · 49 years old

Personal bests

2:08.71

4:19.62

9:16.5HT

15:46.30

1:11:30

2:27:22

10:31.92

16:25

33:36

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2007	5Kilometre	16:25	-	Jan 6, 2007	-	Miyazaki (JPN)
2006	Marathon	2:29:09	-	May 7, 2006	↓	Wien (AUT)
2005	1500m	4:29.96	-	Sep 25, 2005	↓	Marugame (JPN)
2005	5000m	15:57.96	-	Sep 25, 2005	↑	Marugame (JPN)
2005	Semi	1:11:30	-	Feb 6, 2005	↑	Marugame (JPN)
2005	Marathon	2:27:22	-	Mar 13, 2005	↓	Nagoya International Women's Marathon
2004	1500m	4:21.55	-	Sep 25, 2004	↓	Niigata (JPN)
2004	5000m	15:46.30	-	Sep 26, 2004	↑	Niigata (JPN)
2004	Semi	1:11:32	-	Dec 23, 2004	↑	Okayama (JPN)
2003	1500m	4:21.25	-	Jun 14, 2003	↓	Amagasaki (JPN)
2003	3000m	9:16.5h	-	Oct 4, 2003	↑	Takamatsu (JPN)
2003	Semi	1:12:43	-	Feb 2, 2003	↑	Marugame (JPN)
2002	800m	2:08.71	-	Sep 29, 2002	↑	Fukuchiyama (JPN)
2002	1500m	4:20.88	-	Jun 7, 2002	↓	Kanazawa (JPN)
2002	3000mSt	10:31.92	-	May 19, 2002	-	Miyoshi (JPN)
2002	5000m	16:18.43	-	Nov 23, 2002	↑	Kurashiki (JPN)
2001	800m	2:11.78	-	Jun 8, 2001	↑	Tokyo (JPN)
2001	1500m	4:19.62	-	Sep 29, 2001	↓	Kanazawa (JPN)
2001	3000m	9:32.44	-	Apr 8, 2001	↑	Kumamoto (JPN)
2001	10Kilometr	33:36	-	Dec 2, 2001	-	Okayama (JPN)
2000	1500m	4:21.99	-	Oct 8, 2000	↓	Japanese Championships

2007

1 performance

Discipline	Result	Wind	Date	Competitions
5Kilometre	16:25	-	Jan 6	5 km, Miyazaki

2006

2 performances

Discipline	Result	Wind	Date	Competitions
Marathon	2:29:09	-	May 7	Vienna City Marathon, Wien
Marathon	2:41:40	-	Mar 12	Seoul International Marathon, Seoul

2005

7 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:12:56	-	Oct 27	Okayama Kokutai National Sports Festival, Okayama
5000m	15:57.96	-	Sep 25	Marugame Japanese Corporate Ch., Marugame
1500m	4:29.96	-	Sep 25	Marugame Japanese Corporate Ch., Marugame
Semi	1:15:21	-	Jul 3	Sapporo Half Marathon, Sapporo
5000m	16:17.35	-	Apr 29	Hiroshima Mikio Oda Memorial, Hiroshima
Marathon	2:27:22	-	Mar 13	Nagoya International Women's Marathon
Semi	1:11:30	-	Feb 6	Marugame Half Marathon, Marugame

2004

13 performances

Discipline	Result	Wind	Date	Competitions
Semi	1:11:32	-	Dec 23	Okayama Sanyo Women's Half Marathon, Okayama
Semi	1:12:38	-	Nov 7	Kobe Half Marathon, Kobe
1500m	4:24.78	-	Oct 27	Kumagaya
5000m	15:46.43	-	Oct 25	Kumagaya
5000m	15:56.91	-	Oct 16	Kobe Meeting, Kobe
5000m	15:46.30	-	Sep 26	Niigata Japanese Corporate Team Championships, Niigata
1500m	4:21.55	-	Sep 25	Niigata Japanese Corporate Team Championships, Niigata
1500m	4:25.12	-	Jun 5	Japanese Championships
1500m	4:22.28	-	Jun 4	Japanese Championships, Tottori
5000m	16:10.66	-	May 15	Miyoshi
1500m	4:25.37	-	May 5	Mito International Meeting, Mito
5000m	16:12.39	-	Apr 29	Hiroshima Mikio Oda Memorial, Hiroshima
Semi	1:12:42	-	Feb 1	Marugame Half Marathon, Marugame

2003

4 performances

Discipline	Result	Wind	Date	Competitions
3000m	9:16.5HT	-	Oct 4	Takamatsu
1500m	4:21.83	-	Sep 27	Okayama Japanese Corporate Ch., Okayama
1500m	4:21.25	-	Jun 14	Amagasaki
Semi	1:12:43	-	Feb 2	Marugame Half Marathon, Marugame

2002

9 performances

Discipline	Result	Wind	Date	Competitions
5000m	16:18.43	-	Nov 23	Kurashiki
800m	2:08.71	-	Sep 29	Fukuchiyama Japanese Corporate Team Championships, Fukuchiyama
1500m	4:21.76	-	Jun 8	Japanese Championships, Kanazawa
1500m	4:20.88	-	Jun 7	Japanese Championships, Kanazawa
1500m	4:21.81	-	May 25	Nobeoka
3000mSt	10:31.92	-	May 19	Miyoshi
1500m	4:26.33	-	May 6	Mito Japanese GP, Mito
3000mSt	10:39.97	-	Apr 21	Maebashi Gunma Relays, Maebashi
3000mSt	10:39.97	-	Apr 20	-

2001

7 performances

Discipline	Result	Wind	Date	Competitions
10Kilometr	33:36	-	Dec 2	Okayama 10 km, Okayama
1500m	4:19.62	-	Sep 29	Kanazawa Japanese Corporate Ch., Kanazawa
1500m	4:32.16	-	Sep 15	Yokohama Super Meet, Yokohama
1500m	4:22.98	-	Jun 10	Japanese Championships
800m	2:11.78	-	Jun 8	Japanese Championships, Tokyo
1500m	4:20.47	-	May 3	Shizuoka GP, Shizuoka
3000m	9:32.44	-	Apr 8	Kumamoto

2000

1 performance

Discipline	Result	Wind	Date	Competitions
1500m	4:21.99	-	Oct 8	Japanese Championships

FAQ

Frequently asked questions

What is Chieko Yamazaki's Marathon personal best?

Chieko Yamazaki's Marathon personal best is 2:27:22, set on Mar 13, 2005 in Nagoya (JPN), #895 on the all-time list.

Which events does Chieko Yamazaki compete in?

Chieko Yamazaki competes in the Marathon and Half Marathon.

How did Chieko Yamazaki perform in 2007?

2007 season best: 16:25, set on Jan 6, 2007 in Miyazaki (JPN).