Chieko Yamazaki

Chieko Yamazaki

JapanJapan
Born
May 28, 1977 (49 years old)
Events
Marathon · Half Marathon

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.

Personal best · Marathon2:27:22
#895 all-time
2007 season best16:25Jan 6, 2007 · Miyazaki
2007 season best
Personal best · Half Marathon1:11:30

As of Nov 7, 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

WA points calculator →
DisciplineResultAll-time
800mFukuchiyama 2002Japan 800 m all-time list2:08.711,012 pts–
1500mKanazawa 2001Japan 1500 m all-time list4:19.621,053 pts–
3000mTakamatsu 2003Japan 3000 m all-time list9:16.5h1,051 pts–
5000mNiigata 2004Japan 5000 m all-time list15:46.301,075 pts–
SemiMarugame 2005Japan Half Marathon all-time list1:11:301,099 pts–
MarathonNagoya 2005Japan Marathon all-time list2:27:221,142 pts#895

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20075Kilometre 16:25–Jan 6, 2007Miyazaki (JPN)
2006Marathon 2:29:09–May 7, 2006Wien (AUT)
20051500m 4:29.96–Sep 25, 2005Marugame (JPN)
20055000m 15:57.96–Sep 25, 2005Marugame (JPN)
2005Semi 1:11:30–Feb 6, 2005Marugame (JPN)
2005Marathon 2:27:22–Mar 13, 2005Nagoya International Women's Marathon
20041500m 4:21.55–Sep 25, 2004Niigata (JPN)
20045000m 15:46.30–Sep 26, 2004Niigata (JPN)
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FAQ

Frequently asked questions

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

Chieko Yamazaki competes in the Marathon and Half Marathon.

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