Federation · JPN
Japan national best marks
Best marks by Japan athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
299
Stored marks
71
Distinct marks shown
Men's Half Marathon
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Tomoki Ota | 59:27 | 2 Feb 2025 | — | — |
| 2 | Kotaro Shinohara | 59:30 | 2 Feb 2025 | — | — |
| 3 | Yusuke Ogura | 1:00:00 | 2 Feb 2020 | — | — |
| 4 | Takuya Fujimoto | 1:00:06 | 2 Feb 2020 | — | — |
| 4= | Sinsaku Kudou | 1:00:06 | 2 Feb 2025 | — | — |
| 6 | Tomoki Ota | 1:00:08 | 5 Feb 2023 | — | — |
| 7 | Kotaro Sinohara | 1:00:11 | 5 Feb 2023 | — | — |
| 8 | Syunsuke Kuwata | 1:00:13 | 15 Mar 2026 | — | — |
| 9 | Yuta Shitara | 1:00:17 | 16 Sep 2017 | — | — |
| 10 | Tsubasa Ichiyama | 1:00:22 | 9 Feb 2025 | — | — |
| 10= | Tomoya Ogikubo | 1:00:22 | 1 Feb 2026 | — | — |
| 12 | Atsushi Sato | 1:00:25 | 14 Oct 2007 | — | — |
| 13 | Kento Baba | 1:00:26 | 2 Feb 2025 | — | — |
| 13= | Yuma Nishizawa | 1:00:26 | 1 Feb 2026 | — | — |
| 15 | Tatsuhiko Ito | 1:00:27 | 9 Feb 2025 | — | — |
| 16 | Yuma Nishizawa | 1:00:29 | 9 Feb 2025 | — | — |
| 16= | Neo Namiki | 1:00:29 | 1 Feb 2026 | — | — |
| 18 | Ken-Ichi Takahashi | 1:00:30 | 10 Jan 2000 | — | — |
| 18= | Ryuto Uehara | 1:00:30 | 2 Feb 2025 | — | — |
| 20 | Reishi Yoshida | 1:00:31 | 5 Feb 2023 | — | — |
| 21 | Masato Kikuchi | 1:00:32 | 15 Feb 2015 | — | — |
| 21= | Ryuta Kondo | 1:00:32 | 12 Feb 2023 | — | — |
| 21= | Yudai Kiyama | 1:00:32 | 2 Feb 2025 | — | — |
| 24 | Keijiro Mogi | 1:00:33 | 12 Feb 2023 | — | — |
| 24= | Hayato Imae | 1:00:33 | 12 Feb 2023 | — | — |
| 24= | Hikaru Tujihara | 1:00:33 | 29 Mar 2026 | — | — |
| 27 | Reishi Yoshida | 1:00:34 | 2 Feb 2025 | — | — |
| 28 | Yuki Sato | 1:00:35 | 12 Feb 2023 | — | — |
| 29 | Hiroto Hayashida | 1:00:38 | 13 Feb 2022 | — | — |
| 29= | Ken Nakayama | 1:00:38 | 13 Feb 2022 | — | — |
| 29= | Yusuke Tamura | 1:00:38 | 13 Feb 2022 | — | — |
| 32 | Takuma Sunaoka | 1:00:39 | 12 Feb 2023 | — | — |
| 33 | Chikara Yamano | 1:00:40 | 13 Feb 2022 | — | — |
| 33= | Tamaki Fujimoto | 1:00:40 | 9 Feb 2025 | — | — |
| 33= | Daisuke Sato | 1:00:40 | 1 Feb 2026 | — | — |
| 36 | Kazuya Nishiyama | 1:00:41 | 13 Feb 2022 | — | — |
| 36= | Shunsuke Shikama | 1:00:41 | 11 Feb 2024 | — | — |
| 36= | Naoki Ota | 1:00:41 | 11 Feb 2024 | — | — |
| 39 | Sakae Osaki | 1:00:42 | 21 Jan 1996 | — | — |
| 39= | Toshiyuki Hayata | 1:00:42 | 21 Jan 1996 | — | — |
| 39= | Takato Imai | 1:00:42 | 13 Feb 2022 | — | — |
| 42 | Masato Kikuchi | 1:00:43 | 2 Feb 2020 | — | — |
| 42= | Tomoya Ogikubo | 1:00:43 | 13 Feb 2022 | — | — |
| 42= | Ayumu Yamamoto | 1:00:43 | 13 Feb 2022 | — | — |
| 42= | Kazuki Matsuyama | 1:00:43 | 13 Feb 2022 | — | — |
| 42= | Tomoki Ota | 1:00:43 | 1 Oct 2023 | — | — |
| 42= | Hideyuki Tanaka | 1:00:43 | 9 Feb 2025 | — | — |
| 42= | Yoshiki Oshiro | 1:00:43 | 9 Feb 2025 | — | — |
| 42= | Kyohei Hosoya | 1:00:43 | 9 Feb 2025 | — | — |
| 50 | Ayumu Kobayashi | 1:00:44 | 13 Feb 2022 | — | — |
| 50= | Taiga Hirayama | 1:00:44 | 8 Feb 2026 | — | — |
| 52 | Yuta Yoshinaka | 1:00:45 | 2 Feb 2025 | — | — |
| 52= | Hiro Konda | 1:00:45 | 2 Feb 2025 | — | — |
| 52= | Hirotsugu Yoshikawa | 1:00:45 | 9 Feb 2025 | — | — |
| 52= | Ryu Aoki | 1:00:45 | 16 Nov 2025 | — | — |
| 56 | Yuki Sato | 1:00:46 | 13 Feb 2022 | — | — |
| 56= | Takashi Namba | 1:00:46 | 13 Feb 2022 | — | — |
| 56= | Haruka Yamamoto | 1:00:46 | 1 Feb 2026 | — | — |
| 56= | Tsubasa Ichiyama | 1:00:46 | 8 Feb 2026 | — | — |
| 56= | Shoki Yamaguchi | 1:00:46 | 26 Apr 2026 | — | — |
| 61 | Koki Kamata | 1:00:47 | 11 Feb 2024 | — | — |
| 61= | Ryu Aoki | 1:00:47 | 2 Feb 2025 | — | — |
| 61= | Ryuto Urushibata | 1:00:47 | 9 Feb 2025 | — | — |
| 64 | Yuji Nonaka | 1:00:48 | 13 Feb 2022 | — | — |
| 64= | Syunsuke Kuwata | 1:00:48 | 16 Nov 2025 | — | — |
| 64= | Takuma Ohama | 1:00:48 | 1 Feb 2026 | — | — |
| 67 | Haruo Urata | 1:00:49 | 22 Jan 1995 | — | — |
| 67= | Yuta Shitara | 1:00:49 | 2 Feb 2020 | — | — |
| 67= | Kiyoshi Koga | 1:00:49 | 9 Feb 2020 | — | — |
| 67= | Kiyoshi Koga | 1:00:49 | 12 Feb 2023 | — | — |
| 67= | Soushi Suzuki | 1:00:49 | 11 Feb 2024 | — | — |
| 67= | Daiki Hattori | 1:00:49 | 11 Feb 2024 | — | — |
| 67= | Toru Kubota | 1:00:49 | 9 Feb 2025 | — | — |
| 74 | Kenta Murayama | 1:00:50 | 2 Feb 2014 | — | — |
| 74= | Hiroki Suzuki | 1:00:50 | 9 Feb 2020 | — | — |
| 74= | Taiga Hirayama | 1:00:50 | 25 Jan 2026 | — | — |
| 74= | Tatsuya Maruyama | 1:00:50 | 8 Feb 2026 | — | — |
| 78 | Daisuke Doi | 1:00:51 | 11 Feb 2024 | — | — |
| 78= | Hikaru Tujihara | 1:00:51 | 2 Feb 2025 | — | — |
| 78= | Hiromichi Nonaka | 1:00:51 | 1 Feb 2026 | — | — |
| 81 | Hiroto Hayashida | 1:00:52 | 12 Feb 2023 | — | — |
| 81= | Kiyohito Akiyama | 1:00:52 | 25 Jan 2026 | — | — |
| 81= | Kanta Shimizu | 1:00:52 | 25 Jan 2026 | — | — |
| 81= | Yuto Imae | 1:00:52 | 25 Jan 2026 | — | — |
| 81= | Sodai Shimizu | 1:00:52 | 1 Feb 2026 | — | — |
| 81= | Hideto Yamanaka | 1:00:52 | 8 Feb 2026 | — | — |
| 81= | Shunpei Tomita | 1:00:52 | 4 Jul 2026 | — | — |
| 88 | Chihiro Miyawaki | 1:00:53 | 18 Mar 2012 | — | — |
| 88= | Taisei Kato | 1:00:53 | 25 Jan 2026 | — | — |
| 88= | Sou Kawasaki | 1:00:53 | 1 Feb 2026 | — | — |
| 88= | Itsuki Takaishi | 1:00:53 | 1 Feb 2026 | — | — |
| 88= | Kazura Munakata | 1:00:53 | 1 Feb 2026 | — | — |
| 88= | Kosei Matsunami | 1:00:53 | 8 Feb 2026 | — | — |
| 88= | Rinto Nakayama | 1:00:53 | 8 Feb 2026 | — | — |
| 88= | Ayumu Kobayashi | 1:00:53 | 8 Feb 2026 | — | — |
| 96 | Keijiro Mogi | 1:00:54 | 7 Feb 2016 | — | — |
| 96= | Shin Kimura | 1:00:54 | 9 Feb 2020 | — | — |
| 96= | Yuma Nishizawa | 1:00:54 | 11 Feb 2024 | — | — |
| 96= | Hiromichi Nonaka | 1:00:54 | 2 Feb 2025 | — | — |
| 96= | Shouta Yamaguchi | 1:00:54 | 1 Feb 2026 | — | — |
| 96= | Yuta Asakawa | 1:00:54 | 1 Feb 2026 | — | — |
| 96= | Haruka Onodera | 1:00:54 | 8 Feb 2026 | — | — |
| 96= | Kouki Asai | 1:00:54 | 8 Feb 2026 | — | — |
| 104 | Masatoshi Ibata | 1:00:55 | 22 Jan 1995 | — | — |
| 104= | Yusuke Nishiyama | 1:00:55 | 9 Feb 2020 | — | — |
| 104= | Ryo Goda | 1:00:55 | 1 Feb 2026 | — | — |
| 107 | Jyun Nobuto | 1:00:56 | 9 Feb 2020 | — | — |
| 107= | Terumi Shimada | 1:00:56 | 2 Feb 2025 | — | — |
| 107= | Ryouta Tominaga | 1:00:56 | 2 Feb 2025 | — | — |
| 107= | Kengo Suzuki | 1:00:56 | 11 Jan 2026 | — | — |
| 107= | Keito Makase | 1:00:56 | 25 Jan 2026 | — | — |
| 107= | Yuki Osaka | 1:00:56 | 25 Jan 2026 | — | — |
| 107= | Riku Tamame | 1:00:56 | 1 Feb 2026 | — | — |
| 114 | Masato Kikuchi | 1:00:57 | 1 Feb 2015 | — | — |
| 114= | Kenta Murayama | 1:00:57 | 19 Mar 2017 | — | — |
| 114= | Takahiro Nakamura | 1:00:57 | 9 Feb 2020 | — | — |
| 114= | Shunya Kikuchi | 1:00:57 | 11 Feb 2024 | — | — |
| 114= | Yanaka Haru | 1:00:57 | 2 Feb 2025 | — | — |
| 114= | Ren Umezaki | 1:00:57 | 8 Feb 2026 | — | — |
| 120 | Tsuyoshi Ugachi | 1:00:58 | 6 Dec 2011 | — | — |
| 120= | Masashi Nonaka | 1:00:58 | 9 Feb 2020 | — | — |
| 120= | Sota Fukutani | 1:00:58 | 11 Feb 2024 | — | — |
| 120= | Yusaku Nomura | 1:00:58 | 9 Feb 2025 | — | — |
| 120= | Akito Terui | 1:00:58 | 25 Jan 2026 | — | — |
| 120= | Takuya Hanyu | 1:00:58 | 1 Feb 2026 | — | — |
| 120= | Haruki Abe | 1:00:58 | 8 Feb 2026 | — | — |
| 120= | Shunpei Tomita | 1:00:58 | 8 Feb 2026 | — | — |
| 128 | Daisuke Horiai | 1:00:59 | 9 Feb 2020 | — | — |
| 128= | Yohei Ikeda | 1:00:59 | 13 Feb 2022 | — | — |
| 128= | Kota Murayama | 1:00:59 | 13 Feb 2022 | — | — |
| 128= | Shoya Yonei | 1:00:59 | 2 Feb 2025 | — | — |
| 128= | Kazuki Moriya | 1:00:59 | 9 Feb 2025 | — | — |
| 133 | Daichi Shibata | 1:01:00 | 1 Feb 2026 | — | — |
| 133= | Kyosuke Kogure | 1:01:00 | 1 Feb 2026 | — | — |
| 135 | Ryota Satoh | 1:01:01 | 9 Feb 2020 | — | — |
| 135= | Kotaro Sinohara | 1:01:01 | 13 Feb 2022 | — | — |
| 135= | Daisuke Hosomori | 1:01:01 | 11 Feb 2024 | — | — |
| 135= | Shunsuke Kikuchi | 1:01:01 | 9 Feb 2025 | — | — |
| 135= | Tatsuya Tsunashima | 1:01:01 | 1 Feb 2026 | — | — |
| 135= | Masanori Sumida | 1:01:01 | 1 Feb 2026 | — | — |
| 135= | Takuma Akiyoshi | 1:01:01 | 1 Feb 2026 | — | — |
| 142 | Yusuke Baba | 1:01:02 | 9 Feb 2020 | — | — |
| 142= | Shu Hasegawa | 1:01:02 | 13 Feb 2022 | — | — |
| 142= | Ryuto Hirashima | 1:01:02 | 2 Feb 2025 | — | — |
| 145 | Noritoshi Hara | 1:01:03 | 9 Feb 2020 | — | — |
| 145= | Hiroki Koyama | 1:01:03 | 2 Feb 2025 | — | — |
| 145= | Hiroki Abe | 1:01:03 | 25 Jan 2026 | — | — |
| 145= | Yuta Shimatsu | 1:01:03 | 8 Feb 2026 | — | — |
| 149 | Masayuki Kobayashi | 1:01:04 | 23 Nov 2000 | — | — |
| 149= | Daichi Kamino | 1:01:04 | 5 Feb 2017 | — | — |
| 149= | Kotaro Shinohara | 1:01:04 | 4 Feb 2024 | — | — |
| 149= | Kohei Mukai | 1:01:04 | 11 Feb 2024 | — | — |
| 149= | Ren Yonemitsu | 1:01:04 | 2 Feb 2025 | — | — |
| 149= | Kakeru Ide | 1:01:04 | 8 Feb 2026 | — | — |
| 155 | Daisuke Hosomori | 1:01:05 | 9 Feb 2020 | — | — |
| 155= | Suguru Osako | 1:01:05 | 11 Sep 2022 | — | — |
| 155= | Shunta Uchida | 1:01:05 | 9 Feb 2025 | — | — |
| 158 | Yuki Sato | 1:01:06 | 2 Feb 2020 | — | — |
| 158= | Toshiya Sato | 1:01:06 | 13 Feb 2022 | — | — |
| 158= | Hiroto Fujimagari | 1:01:06 | 11 Feb 2024 | — | — |
| 158= | Kento Yamauchi | 1:01:06 | 9 Feb 2025 | — | — |
| 162 | Toshinari Takaoka | 1:01:07 | 9 Mar 2003 | — | — |
| 162= | Tsuyoshi Bando | 1:01:07 | 13 Feb 2022 | — | — |
| 162= | Kenta Sekiguchi | 1:01:07 | 1 Feb 2026 | — | — |
| 162= | Hitoshi Okahara | 1:01:07 | 1 Feb 2026 | — | — |
| 166 | Naoki Koyama | 1:01:08 | 9 Feb 2020 | — | — |
| 166= | Shin Kimura | 1:01:08 | 11 Feb 2024 | — | — |
| 166= | Takuma Ohama | 1:01:08 | 2 Feb 2025 | — | — |
| 166= | Shota Nishimura | 1:01:08 | 9 Feb 2025 | — | — |
| 170 | Koichiro Nagata | 1:01:09 | 11 Mar 2001 | — | — |
| 170= | Shohei Otsuka | 1:01:09 | 2 Feb 2020 | — | — |
| 170= | Shun Yuzawa | 1:01:09 | 13 Feb 2022 | — | — |
| 170= | Kouki Asai | 1:01:09 | 4 Feb 2024 | — | — |
| 170= | Kento Nishi | 1:01:09 | 11 Feb 2024 | — | — |
| 170= | Toshiya Hanaoka | 1:01:09 | 2 Feb 2025 | — | — |
| 170= | Kenta Sekiguchi | 1:01:09 | 2 Feb 2025 | — | — |
| 170= | Syunsuke Kuwata | 1:01:09 | 2 Feb 2025 | — | — |
| 170= | Yoka Miyamoto | 1:01:09 | 2 Feb 2025 | — | — |
| 179 | Yuki Muta | 1:01:10 | 13 Feb 2022 | — | — |
| 179= | Itsuki Koizumi | 1:01:10 | 25 Jan 2026 | — | — |
| 179= | Hikaru Tujihara | 1:01:10 | 1 Feb 2026 | — | — |
| 179= | Yuto Hirosawa | 1:01:10 | 1 Feb 2026 | — | — |
| 183 | Tsubasa Ichiyama | 1:01:11 | 4 Feb 2024 | — | — |
| 183= | Kaisei Okada | 1:01:11 | 2 Feb 2025 | — | — |
| 183= | Yuto Miyake | 1:01:11 | 1 Feb 2026 | — | — |
| 183= | Sota Ueda | 1:01:11 | 8 Feb 2026 | — | — |
| 187 | Kenjiro Jitsui | 1:01:12 | 19 Jan 1997 | — | — |
| 187= | Keita Shitara | 1:01:12 | 15 Feb 2015 | — | — |
| 187= | Daiki Hattori | 1:01:12 | 13 Feb 2022 | — | — |
| 187= | Yushi Nonaka | 1:01:12 | 2 Feb 2025 | — | — |
| 187= | Kosei Matsunami | 1:01:12 | 9 Feb 2025 | — | — |
| 187= | Terumi Shimada | 1:01:12 | 1 Jun 2025 | — | — |
| 187= | Nozomi Sugaya | 1:01:12 | 1 Feb 2026 | — | — |
| 187= | Yuta Asano | 1:01:12 | 29 Mar 2026 | — | — |
| 195 | Suguru Osako | 1:01:13 | 5 Feb 2017 | — | — |
| 195= | Yuta Shitara | 1:01:13 | 4 Feb 2018 | — | — |
| 195= | Hideyuki Tanaka | 1:01:13 | 4 Feb 2024 | — | — |
| 195= | Tatsuya Maruyama | 1:01:13 | 4 Feb 2024 | — | — |
| 195= | Tomoya Ogikubo | 1:01:13 | 4 Feb 2024 | — | — |
| 195= | Ayumu Yamamoto | 1:01:13 | 2 Feb 2025 | — | — |
| 195= | Kyuma Yokota | 1:01:13 | 25 Jan 2026 | — | — |
| 195= | Hiroto Kudou | 1:01:13 | 1 Feb 2026 | — | — |
| 203 | Tsubasa Ichiyama | 1:01:14 | 9 Feb 2020 | — | — |
| 203= | Hirohito Inoue | 1:01:14 | 30 Jan 2022 | — | — |
| 203= | Shoya Kawase | 1:01:14 | 9 Feb 2025 | — | — |
| 206 | Masato Kihara | 1:01:15 | 18 Mar 2012 | — | — |
| 206= | Fumihiro Maruyama | 1:01:15 | 17 Mar 2013 | — | — |
| 206= | Minato Oishi | 1:01:15 | 5 Feb 2023 | — | — |
| 206= | Eikichi Kazaoka | 1:01:15 | 2 Feb 2025 | — | — |
| 206= | Daiki Ozawa | 1:01:15 | 9 Feb 2025 | — | — |
| 206= | Kiyoshi Koga | 1:01:15 | 9 Feb 2025 | — | — |
| 206= | Kira Migita | 1:01:15 | 8 Feb 2026 | — | — |
| 213 | Tomoo Tsubota | 1:01:16 | 10 Mar 2002 | — | — |
| 213= | Tsuyoshi Ugachi | 1:01:16 | 3 Feb 2013 | — | — |
| 213= | Aoi Ito | 1:01:16 | 4 Feb 2024 | — | — |
| 213= | Takumi Orihashi | 1:01:16 | 2 Feb 2025 | — | — |
| 213= | Tatsuya Tsunashima | 1:01:16 | 9 Feb 2025 | — | — |
| 213= | Hironori Muramatsu | 1:01:16 | 9 Feb 2025 | — | — |
| 213= | Kazuto Kawabata | 1:01:16 | 4 Jul 2026 | — | — |
| 220 | Masato Kikuchi | 1:01:17 | 16 Feb 2014 | — | — |
| 220= | Takumu Kudo | 1:01:17 | 8 Feb 2026 | — | — |
| 222 | Sota Hoshi | 1:01:18 | 16 Feb 2014 | — | — |
| 222= | Shoya Kawase | 1:01:18 | 2 Feb 2020 | — | — |
| 222= | Tsuyoshi Bando | 1:01:18 | 9 Feb 2020 | — | — |
| 222= | Kenta Koshikawa | 1:01:18 | 13 Feb 2022 | — | — |
| 222= | Ken Yokote | 1:01:18 | 13 Feb 2022 | — | — |
| 222= | Masanori Sumida | 1:01:18 | 9 Feb 2025 | — | — |
| 222= | Mashu Nashimura | 1:01:18 | 16 Nov 2025 | — | — |
| 222= | Kiseki Shiozawa | 1:01:18 | 8 Feb 2026 | — | — |
| 230 | Kenta Murayama | 1:01:19 | 3 Feb 2013 | — | — |
| 230= | Yuta Shitara | 1:01:19 | 5 Feb 2017 | — | — |
| 230= | Kazuya Nishiyama | 1:01:19 | 5 Feb 2023 | — | — |
| 230= | Masanori Sumida | 1:01:19 | 12 Feb 2023 | — | — |
| 230= | Yuta Nakayama | 1:01:19 | 2 Feb 2025 | — | — |
| 230= | Taisei Nakamura | 1:01:19 | 2 Feb 2025 | — | — |
| 230= | Aoi Ota | 1:01:19 | 2 Mar 2025 | — | — |
| 237 | Keita Shitara | 1:01:20 | 1 Feb 2015 | — | — |
| 237= | Akira Aizawa | 1:01:20 | 6 Apr 2025 | — | — |
| 239 | Daichi Jinno | 1:01:21 | 1 Feb 2015 | — | — |
| 239= | Keisuke Nakatani | 1:01:21 | 7 Feb 2016 | — | — |
| 239= | Yudai Hara | 1:01:21 | 16 Nov 2025 | — | — |
| 242 | Kazuya Shiojiri | 1:01:22 | 13 Oct 2018 | — | — |
| 242= | Hidekazu Hijikata | 1:01:22 | 13 Feb 2022 | — | — |
| 242= | Takahiro Nakamura | 1:01:22 | 13 Feb 2022 | — | — |
| 242= | Ryo Goda | 1:01:22 | 4 Feb 2024 | — | — |
| 242= | Taiyo Iwasaki | 1:01:22 | 11 Feb 2024 | — | — |
| 242= | Go Kiriyama | 1:01:22 | 1 Feb 2026 | — | — |
| 242= | Kazuki Moriya | 1:01:22 | 8 Feb 2026 | — | — |
| 249 | Takahiro Sunada | 1:01:23 | 22 Jan 1995 | — | — |
| 249= | Masato Kikuchi | 1:01:23 | 29 Mar 2014 | — | — |
| 249= | Tatsuya Oike | 1:01:23 | 9 Feb 2020 | — | — |
| 249= | Kiyohito Akiyama | 1:01:23 | 30 Jan 2022 | — | — |
| 249= | Akira Tomiyasu | 1:01:23 | 30 Jan 2022 | — | — |
| 249= | Wataru Tochigi | 1:01:23 | 13 Feb 2022 | — | — |
| 249= | Kohei Mukai | 1:01:23 | 13 Feb 2022 | — | — |
| 249= | Ayumu Kobayashi | 1:01:23 | 2 Feb 2025 | — | — |
| 249= | Yuya Yoshida | 1:01:23 | 29 Jun 2025 | — | — |
| 249= | Shoya Yonei | 1:01:23 | 1 Feb 2026 | — | — |
| 249= | Ibuki Sugiyama | 1:01:23 | 1 Feb 2026 | — | — |
| 249= | Taisei Nakamura | 1:01:23 | 8 Feb 2026 | — | — |
| 261 | Yuma Hattori | 1:01:24 | 13 Feb 2022 | — | — |
| 261= | Jinya Ozaki | 1:01:24 | 1 Jun 2025 | — | — |
| 261= | Nozomi Sugaya | 1:01:24 | 16 Nov 2025 | — | — |
| 261= | Masato Nakashima | 1:01:24 | 1 Feb 2026 | — | — |
| 261= | Tomoya Ogikubo | 1:01:24 | 17 May 2026 | — | — |
| 266 | Shota Hattori | 1:01:25 | 15 Feb 2015 | — | — |
| 266= | Naoki Kudo | 1:01:25 | 7 Feb 2016 | — | — |
| 266= | Naoki Okamoto | 1:01:25 | 30 Jan 2022 | — | — |
| 266= | Minato Oishi | 1:01:25 | 13 Feb 2022 | — | — |
| 266= | Hiroki Wakabayasi | 1:01:25 | 5 Feb 2023 | — | — |
| 266= | Yusuke Tamura | 1:01:25 | 4 Feb 2024 | — | — |
| 266= | Takuma Yamakawa | 1:01:25 | 29 Jun 2025 | — | — |
| 273 | Kenta Murayama | 1:01:26 | 9 Feb 2020 | — | — |
| 273= | Daisuke Doi | 1:01:26 | 13 Feb 2022 | — | — |
| 273= | Hiroki Abe | 1:01:26 | 13 Feb 2022 | — | — |
| 273= | Kotaro Kondo | 1:01:26 | 15 Oct 2023 | — | — |
| 273= | Sodai Shimizu | 1:01:26 | 4 Feb 2024 | — | — |
| 273= | Eikichi Kazaoka | 1:01:26 | 4 Feb 2024 | — | — |
| 273= | Daisuke Sato | 1:01:26 | 2 Feb 2025 | — | — |
| 280 | Yuki Mori | 1:01:27 | 11 Mar 2001 | — | — |
| 280= | Takumi Kiyotani | 1:01:27 | 9 Feb 2020 | — | — |
| 280= | Takayasu Hashizume | 1:01:27 | 13 Feb 2022 | — | — |
| 280= | Daiki Hattori | 1:01:27 | 2 Feb 2025 | — | — |
| 280= | Yuta Asano | 1:01:27 | 1 Feb 2026 | — | — |
| 280= | Daisuke Shimojo | 1:01:27 | 8 Feb 2026 | — | — |
| 286 | Yoshiki Shindo | 1:01:28 | 21 Jan 1996 | — | — |
| 286= | Homare Morita | 1:01:28 | 13 Feb 2022 | — | — |
| 286= | Tatsuya Oike | 1:01:28 | 13 Feb 2022 | — | — |
| 286= | Hiroto Fujimagari | 1:01:28 | 4 Feb 2024 | — | — |
| 286= | Suguru Osako | 1:01:28 | 2 Feb 2025 | — | — |
| 286= | Hayato Nomura | 1:01:28 | 1 Feb 2026 | — | — |
| 292 | Toshiyuki Hayata | 1:01:29 | 14 Mar 1999 | — | — |
| 292= | Atsushi Sato | 1:01:29 | 14 Mar 2009 | — | — |
| 292= | Yohei Ikeda | 1:01:29 | 29 Jan 2023 | — | — |
| 292= | Kazuki Ishii | 1:01:29 | 9 Feb 2025 | — | — |
| 292= | Tatsuya Maruyama | 1:01:29 | 9 Feb 2025 | — | — |
| 292= | Kenshin Noda | 1:01:29 | 16 Nov 2025 | — | — |
| 292= | Haruki Minatoya | 1:01:29 | 1 Feb 2026 | — | — |
| 292= | Ryuichi Hashimoto | 1:01:29 | 1 Mar 2026 | — | — |
Every mark in scope within the compiled depth. Equal marks share a rank ("1=" style). 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.