About Mariko Adachi
Born 1983. Mariko Adachi is a Japanese triathlete.
is a Japanese triathlete. She competed in the Women's event at the 2012 Summer Olympics.
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Important facts
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Mariko Adachi's
Frequently asked questions
Who is Mariko Adachi?
triathlete
When was Mariko Adachi born?
Mariko Adachi was born on 21 July 1983 in Osaka Prefecture.
What is Mariko Adachi's occupation?
Mariko Adachi is a triathlete.
What nationality is Mariko Adachi?
Mariko Adachi is Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mariko Adachi. https://biography.guide/mariko-adachi/
MLA: "Mariko Adachi." Biography.guide, https://biography.guide/mariko-adachi/.
Chicago: "Mariko Adachi." Biography.guide. https://biography.guide/mariko-adachi/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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