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Hanami Sekine

Japanese long-distance runner (track and field)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 17, 2026
Entity authorityQ24871989
Source-derived summary

Hanami Sekine (関根 花観 (Sekine Hanami); born 26 February 1996) is a Japanese female long-distance runner who competes in track events. She competed for Japan at the 2016 Rio Olympics.

Born in Tokyo, Sekine showed her promise for distance running by winning a leg at the Inter-Prefectural Women's Ekiden as a junior high school athlete. Her first international medal came over 3000 metres at the 2014 Asian Junior Athletics Championships, where she was silver medallist behind Kyrgyz athlete Darya Maslova. She continued to perform well in national ekiden competitions, winning her stage at the Inter-Prefectural race in 2014 and 2016, and coming runner-up at the All-Japan Women's Corporate Ekiden Championships in 2015.

Sekine showed much improvement on the track in the 2016 season and at the 2016 Japan Championships in Athletics she set a personal best of 31:22.92 minutes to take second behind Ayuko Suzuki in the 10,000 metres, then placed third in the 5000 metres with another best of 15:24.74 minutes. She was chosen to represent Japan at the 2016 Summer Olympics over the longer distance. At the competition she was near the top of the field in the opening stages, but fell away as the leading pack took on a world record pace. She finished 20th, two places behind national rival Yuka Takashima.

Editorial summary

This brief starts where responsible research should: with the source description of “Hanami Sekine” as japanese long-distance runner (track and field). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1996, 2016, 2014, 2015—that can be checked directly. The linked authority record independently contributes the date 1996-02-26. The account is most persuasive where Hanami, Sekine and Japanese can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as japanese long-distance runner (track and field). Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 17, 2026. The linked authority identifier is Q24871989. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1996, 2016, 2014 and 2015.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Hanami Sekine”, its source revision and the description used here.
  2. Expand the search: follow Hanami Sekine primary sources, Hanami Sekine archive and Hanami research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Hanami Sekine”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from Hanami Sekine” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.