Federation · JPN
Japan national best marks
Best mark per athlete by Japan athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
100
Stored athletes
26
Distinct marks shown
Women's 3000mSC
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Miu Saitou | 9:24.72 | 15 Sep 2025 | — | — |
| 1= | Miu Saito | 9:24.72 | 15 Sep 2025 | — | — |
| 3 | Minori Hayakari | 9:33.93 | 20 Jul 2008 | — | — |
| 4 | Yuno Yamanaka | 9:38.19 | 11 Jun 2022 | — | — |
| 4= | Yuno Yamanaka | 9:38.19 | 11 Jun 2022 | — | — |
| 6 | Yuzuki Nishide | 9:38.95 | 11 Jun 2022 | — | — |
| 6= | Yuzuki Nishide | 9:38.95 | 11 Jun 2022 | — | — |
| 8 | Manami Nishiyama | 9:39.28 | 11 Jun 2022 | — | — |
| 8= | Manami Nishiyama | 9:39.28 | 11 Jun 2022 | — | — |
| 10 | Reimi Yoshimura | 9:39.86 | 11 Jun 2022 | — | — |
| 10= | Reimi Yoshimura | 9:39.86 | 11 Jun 2022 | — | — |
| 12 | Anju Takamizawa | 9:44.22 | 25 Jun 2016 | — | — |
| 12= | Anju Takamizawa | 9:44.22 | 25 Jun 2016 | — | — |
| 14 | Chikako Mori | 9:45.27 | 25 Jun 2016 | — | — |
| 15 | Yui Yabuta | 9:46.44 | 26 Jun 2021 | — | — |
| 15= | Yui Yabuta | 9:46.44 | 26 Jun 2021 | — | — |
| 17 | Yukari Ishizawa | 9:48.76 | 4 Dec 2020 | — | — |
| 17= | Yukari Ishizawa | 9:48.76 | 4 Dec 2020 | — | — |
| 19 | Misaki Sango | 9:49.85 | 8 Jun 2014 | — | — |
| 19= | Misaki Sango | 9:49.85 | 8 Jun 2014 | — | — |
| 21 | Momoa Yamada | 9:50.97 | 27 Sep 2025 | — | — |
| 21= | Momoa Yamada | 9:50.97 | 27 Sep 2025 | — | — |
| 23 | Yoshika Arai | 9:53.87 | 6 Jun 2009 | — | — |
| 23= | Yoshika Arai | 9:53.87 | 6 Jun 2009 | — | — |
| 23= | Mayuko Nakamura | 9:53.87 | 8 Jun 2014 | — | — |
| 23= | Mayuko Nakamura | 9:53.87 | 8 Jun 2014 | — | — |
| 27 | Ayana Yamashita | 9:54.49 | 27 Jul 2025 | — | — |
| 27= | Ayana Yamashita | 9:54.49 | 27 Jul 2025 | — | — |
| 29 | Kazuka Wakatsuki | 9:54.93 | 28 Jun 2008 | — | — |
| 29= | Kazuka Wakatsuki | 9:54.93 | 28 Jun 2008 | — | — |
| 31 | Nana Sato | 9:56.95 | 23 Jun 2018 | — | — |
| 31= | Nana Sato | 9:56.95 | 23 Jun 2018 | — | — |
| 33 | Hitomi Nakamura | 9:57.55 | 10 Jun 2012 | — | — |
| 33= | Hitomi Nakamura | 9:57.55 | 10 Jun 2012 | — | — |
| 35 | Yumi Yoshikawa | 9:58.12 | 4 Dec 2020 | — | — |
| 36 | Soyoka Segawa | 9:58.28 | 27 Jun 2024 | — | — |
| 36= | Soyoka Segawa | 9:58.28 | 27 Jun 2024 | — | — |
| 38 | Yuki Akiyama | 9:58.31 | 23 Aug 2020 | — | — |
| 38= | Yuki Akiyama | 9:58.31 | 23 Aug 2020 | — | — |
| 40 | Kako Okada | 9:59.17 | 4 Sep 2016 | — | — |
| 40= | Kako Okada | 9:59.17 | 4 Sep 2016 | — | — |
| 42 | Maki Izumida | 9:59.35 | 25 Jun 2016 | — | — |
| 43 | Helena Mei Lindsay | 9:59.39 | 27 Apr 2023 | — | — |
| 43= | Helena Mei Lindsay | 9:59.39 | 27 Apr 2023 | — | — |
| 45 | Ayaka Koike | 9:59.63 | 27 Sep 2025 | — | — |
| 45= | Ayaka Koike | 9:59.63 | 27 Sep 2025 | — | — |
| 47 | Nanae Kuwashiro | 10:00.16 | 14 May 2011 | — | — |
| 47= | Nanae Kuwashiro | 10:00.16 | 14 May 2011 | — | — |
| 49 | Chika Mukai | 10:00.40 | 1 May 2016 | — | — |
| 49= | Chika Mukai | 10:00.40 | 1 May 2016 | — | — |
One mark per athlete — the athlete's best while representing Japan. Equal marks share a rank ("1=" style). Showing the top 50 of 100 stored. An athlete with marks for two nations appears under each nation represented at the time (e.g. Obikwelu under Nigeria and Portugal).
About this derivation
These lists are derived from the marks in our database — including the complete legal all-time lists imported from alltime-athletics.com — grouped by the nation the athlete was representing at each mark. They are not official national records: federations ratify national records under their own eligibility rules, and some marks here may not qualify.