, née (born 4 September 1975 in

Kumagaya, Saitama is a Cities of Japan, city located in Saitama Prefecture, Japan. , the city had an estimated population of 195,277 in 87,827 households and a population density of 1200 persons per km². The total area of the city is . Geography Kumagaya is one ...

) is a

Japanese Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...

long-distance runner Long-distance running, or endurance running, is a form of continuous running over distances of at least . Physiologically, it is largely Aerobic exercise, aerobic in nature and requires endurance, stamina as well as mental strength. Within e ...

, who specializes in the

10,000 metres The 10,000 metres or the 10,000-metre run is a common long-distance track running event. The event is part of the athletics programme at the Olympic Games and the World Athletics Championships, and is common at championship level events. The race ...

and the

marathon race The marathon is a long-distance foot race with a distance of , usually run as a road running, road race, but the distance can be covered on trail routes. The marathon can be completed by running or with a run/walk strategy. There are also w ...

Achievements

Personal bests

5000 metres The 5000 metres or 5000-metre run is a common long-distance running event in track and field, approximately equivalent to or . It is one of the track events in the Olympic Games and the World Championships in Athletics, run over laps of a stan ...

- 15:17.92 min (1999) *

- 31:34.01 min (2004) *

Half marathon A half marathon is a road running event of —half the distance of a marathon. It is common for a half marathon event to be held concurrently with a marathon or a 5K race, using almost the same course with a late start, an early finish or shortcu ...

- 1:09:59 hrs (2005) *

Marathon The marathon is a long-distance foot race with a distance of , usually run as a road race, but the distance can be covered on trail routes. The marathon can be completed by running or with a run/walk strategy. There are also wheelchair div ...

- 2:24:25 hrs (2005)

External links

1975 births Living people Japanese female long-distance runners Athletes (track and field) at the 1998 Asian Games Athletes (track and field) at the 2000 Summer Olympics Athletes (track and field) at the 2004 Summer Olympics Olympic athletes of Japan Sportspeople from Saitama Prefecture Japanese female marathon runners Asian Games competitors for Japan 20th-century Japanese women 21st-century Japanese women {{Japan-athletics-bio-stub