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
48
Distinct marks shown
Women's 10,000m
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Hitomi Niiya | 30:20.44 | 4 Dec 2020 | — | — |
| 2 | Ririka Hironaka | 30:39.71 | 16 Jul 2022 | — | — |
| 3 | Seira Fuwa | 30:45.21 | 11 Dec 2021 | — | — |
| 4 | Yoko Shibui | 30:48.89 | 3 May 2002 | — | — |
| 5 | Kayoko Fukushi | 30:51.81 | 8 Oct 2002 | — | — |
| 6 | Rino Goshima | 30:53.31 | 3 May 2024 | — | — |
| 7 | Nozomi Tanaka | 30:54.40 | 6 Dec 2025 | — | — |
| 8 | Yuka Takashima | 30:57.26 | 10 Dec 2023 | — | — |
| 9 | Haruka Kokai | 30:57.67 | 10 Dec 2023 | — | — |
| 10 | Wakana Kabasawa | 31:03.14 | 6 Dec 2025 | — | — |
| 11 | Chikako Mori | 31:05.99 | 9 Dec 2017 | — | — |
| 12 | Kana Mizumoto | 31:07.21 | 6 Dec 2025 | — | — |
| 13 | Miu Saitou | 31:08.28 | 6 Dec 2025 | — | — |
| 13= | Miu Saito | 31:08.28 | 6 Dec 2025 | — | — |
| 15 | Yuko Kawakami | 31:09.46 | 1 Jul 2000 | — | — |
| 16 | Mao Ichiyama | 31:11.56 | 4 Dec 2020 | — | — |
| 17 | Mikuni Yada | 31:12.21 | 29 May 2025 | — | — |
| 18 | Tomoko Hatori | 31:15.34 | 25 Apr 2004 | — | — |
| 18= | Yukiko Akaba | 31:15.34 | 27 Jun 2008 | — | — |
| 20 | Minami Yamanouchi | 31:16.48 | 8 Dec 2018 | — | — |
| 21 | Ayuko Suzuki | 31:18.16 | 1 May 2016 | — | — |
| 22 | Yuka Ando | 31:18.18 | 3 May 2021 | — | — |
| 23 | Risa Yamazaki | 31:18.54 | 6 Dec 2025 | — | — |
| 24 | Hiromi Suzuki | 31:19.40 | 9 Jun 1996 | — | — |
| 25 | Masako Chiba | 31:20.46 | 9 Jun 1996 | — | — |
| 26 | Mizuki Noguchi | 31:21.03 | 25 Apr 2004 | — | — |
| 27 | Narumi Kobayashi | 31:22.34 | 10 Jul 2021 | — | — |
| 28 | Harumi Hiroyama | 31:22.72 | 5 Oct 1997 | — | — |
| 29 | Hanami Sekine | 31:22.92 | 24 Jun 2016 | — | — |
| 30 | Terumi Asoshina | 31:23.55 | 24 Apr 2005 | — | — |
| 31 | Kazue Ogoshi | 31:24.00 | 27 Sep 2003 | — | — |
| 32 | Yumiko Hara | 31:24.33 | 24 Apr 2005 | — | — |
| 33 | Ayako Suzuki | 31:27.30 | 5 Aug 2017 | — | — |
| 34 | Chiemi Takahashi | 31:27.57 | 16 May 1998 | — | — |
| 35 | Harumi Okamoto | 31:28.20 | 8 Dec 2018 | — | — |
| 36 | Mika Yoshikawa | 31:28.71 | 8 Jun 2012 | — | — |
| 37 | Rina Nabeshima | 31:28.81 | 8 Dec 2018 | — | — |
| 38 | Sayaka Sato | 31:30.19 | 4 Dec 2020 | — | — |
| 39 | Hikari Yoshimoto | 31:30.92 | 25 Apr 2010 | — | — |
| 40 | Junko Kataoka | 31:31.12 | 7 May 1995 | — | — |
| 41 | Yurika Nakamura | 31:31.95 | 27 Apr 2008 | — | — |
| 42 | Miwako Yamanaka | 31:32.10 | 27 Sep 2003 | — | — |
| 43 | Megumi Oshima | 31:34.01 | 4 Jun 2004 | — | — |
| 44 | Mari Ozaki | 31:34.15 | 24 Apr 2005 | — | — |
| 45 | Kayo Sugihara | 31:34.35 | 1 May 2011 | — | — |
| 46 | Honami Maeda | 31:34.94 | 8 Jul 2020 | — | — |
| 47 | Hiromi Ominami | 31:35.18 | 2 Jun 2005 | — | — |
| 48 | Megumi Kinukawa | 31:35.27 | 22 Apr 2007 | — | — |
| 49 | Kaede Hagitani | 31:35.67 | 7 May 2022 | — | — |
| 50 | Ayumi Hagiwara | 31:36.04 | 4 Dec 2020 | — | — |
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.