
Jun Nobuto
Jun Nobuto is a Japan long-distance runner, born on December 24, 1991. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 13:35.44 in the 5000m, 28:09.50 in the 10000m, 1:00:56 in the Semi, 2:10:15 in the Marathon and 46:59 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Japan.
As of Sep 12, 2026: Half Marathon 1:00:56 (#818 all-time), Marathon 2:10:15, 2026 season best 1:03:35 (Feb 8, 2026, Ishin Me-Life Stadium, Yamaguchi (JPN)) · Last competition: 65th Chugoku Corporate Athletics Championship, May 9, 2026, 28:53.57 · 34 years old
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 5000m | 14:13.03 | - | Apr 29, 2026 | ↓ | 60th Oda Mikio Memorial |
| 2026 | 10000m | 28:53.57 | - | May 9, 2026 | ↑ | 65th Chugoku Corporate Athletics Championship |
| 2026 | Semi | 1:03:35 | - | Feb 8, 2026 | ↓ | 54th Yamaguchi All-Corporate Half Marathon Championships |
| 2025 | 5000m | 14:13.48 | - | Apr 29, 2025 | ↓ | 59th Oda Mikio Memorial, Municipal Stadium, Hiroshima |
| 2025 | 10000m | 29:47.65 | - | May 10, 2025 | ↑ | 64th Chugoku Corporate Athletics Championship |
| 2025 | Semi | 1:01:57 | - | Feb 9, 2025 | ↓ | 53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi |
| 2024 | 5000m | 14:29.05 | - | Apr 29, 2024 | ↓ | 58th Oda Mikio Memorial |
| 2024 | 10000m | 30:40.20 | - | May 11, 2024 | ↑ | 63rd Chugoku Corporate Athletics Championship |
| 2024 | Semi | 1:02:37 | - | Jan 28, 2024 | ↓ | Osaka Half Marathon, Osaka |
| 2023 | 5000m | 14:14.81 | - | May 20, 2023 | ↓ | 62nd Chugoku Corporate Athletics Championship |
| 2023 | 10000m | 29:02.37 | - | May 13, 2023 | ↑ | 62nd Chugoku Corporate Athletics Championship |
| 2023 | Marathon | 2:10:15 | - | Mar 5, 2023 | ↑ | Tokyo Marathon |
| 2022 | 5000m | 13:58.67 | - | Jul 16, 2022 | ↓ | Aoba Park Athletic Field, Chitose (JPN) |
| 2022 | 10MilesRoa | 47:47 | - | Dec 4, 2022 | ↑ | Kosa (JPN) |
| 2022 | Marathon | 2:13:17 | - | Feb 27, 2022 | ↑ | The Combined 10th Osaka Marathon and 77th Lake Biwa Mainichi Marathon |
| 2021 | 5000m | 14:14.14 | - | Oct 2, 2021 | ↓ | Municipal Stadium, Miyoshi (JPN) |
| 2021 | 10000m | 28:52.00 | - | Nov 27, 2021 | ↑ | Kamiyugi Park Athletic Stadium, Hachioji (JPN) |
| 2020 | 5000m | 13:35.44 | - | Jul 18, 2020 | ↓ | Aoba Park Athletic Field, Chitose (JPN) |
| 2020 | 10000m | 28:09.50 | - | Dec 4, 2020 | ↑ | 104th Japan Championships |
| 2020 | Semi | 1:00:56 | - | Feb 9, 2020 | ↓ | All-Japan Corporate Team Half Marathon Championships |
| 2019 | 5000m | 13:38.74 | - | Jul 6, 2019 | ↓ | Aoba Park Athletic Field, Chitose (JPN) |
| 2019 | 10000m | 28:35.55 | - | Mar 29, 2019 | ↑ | Palo Alto, CA (USA) |
| 2019 | 10MilesRoa | 46:59 | - | Dec 1, 2019 | ↑ | Kosa 10 Mile |
| 2019 | Semi | 1:02:17 | - | Feb 10, 2019 | ↓ | All-Japan Corporate Team Half Marathon Championships |
| 2018 | 5000m | 13:50.47 | - | Jul 7, 2018 | ↓ | Kitami (JPN) |
| 2018 | 10000m | 29:11.89 | - | Sep 22, 2018 | ↑ | Osaka (JPN) |
| 2018 | 10MilesRoa | 47:51 | - | Dec 2, 2018 | ↑ | Kosa (JPN) |
| 2018 | Semi | 1:04:35 | - | Feb 11, 2018 | ↓ | Yamaguchi All-Corporate Half Marathon Championships |
| 2017 | 5000m | 14:05.20 | - | Oct 15, 2017 | ↓ | Yokohama (JPN) |
| 2017 | 10000m | 28:33.66 | - | Sep 23, 2017 | ↑ | Yokohama (JPN) |
| 2017 | 10MilesRoa | 47:20 | - | Dec 3, 2017 | ↑ | Kosa (JPN) |
| 2016 | 10MilesRoa | 49:45 | - | Nov 27, 2016 | ↑ | Kosa (JPN) |
| 2014 | 10000m | 29:28.98 | - | Nov 29, 2014 | ↑ | Tokyo (JPN) |
| 2013 | 5000m | 14:08.43 | - | Sep 7, 2013 | ↓ | Tokyo (JPN) |
| 2013 | Semi | 1:03:12 | - | Mar 3, 2013 | ↓ | Tachikawa (JPN) |
| 2012 | 5000m | 14:00.75 | - | Sep 29, 2012 | ↓ | Saitama (JPN) |
| 2012 | 10000m | 29:24.86 | - | Nov 24, 2012 | ↑ | Tokyo (JPN) |
2026
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 28:53.57 | - | May 9 | 65th Chugoku Corporate Athletics Championship |
5000m | 14:13.03 | - | Apr 29 | 60th Oda Mikio Memorial |
10000m | 29:30.74 | - | Apr 18 | 74th Hyogo Relay Carnival |
Semi | 1:03:35 | - | Feb 8 | 54th Yamaguchi All-Corporate Half Marathon Championships |
2025
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
Semi | 1:03:26 | - | Jul 5 | Gold Coast Half Marathon, Gold Coast - Australian Half Marathon Ch. |
10000m | 29:47.65 | - | May 18 | 64th Chugoku Corporate Athletics Championship |
5000m | 14:25.29 | - | May 17 | 64th Chugoku Corporate Athletics Championship |
10000m | 29:47.65 | - | May 10 | 64th Chugoku Corporate Athletics Championship |
5000m | 14:13.48 | - | Apr 29 | 59th Oda Mikio Memorial, Municipal Stadium, Hiroshima |
Semi | 1:01:57 | - | Feb 9 | 53rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi |
2024
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 30:40.20 | - | May 11 | 63rd Chugoku Corporate Athletics Championship |
5000m | 14:29.05 | - | Apr 29 | 58th Oda Mikio Memorial |
Semi | 1:02:37 | - | Jan 28 | Osaka Half Marathon, Osaka |
2023
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 29:30.14 | - | Sep 30 | 3rd Chugoku Corporate Long Distance Challenge, Municipal Stadium, Miyoshi |
10000m | 29:02.37 | - | May 21 | 62nd Chugoku Corporate Athletics Championship |
5000m | 14:14.81 | - | May 20 | 62nd Chugoku Corporate Athletics Championship |
10000m | 29:02.37 | - | May 13 | 62nd Chugoku Corporate Athletics Championship |
5000m | 14:30.60 | - | Apr 29 | 57th Oda Mikio Memorial |
10000m | 29:10.11 | - | Apr 8 | 1st Chugoku Corporate Long Distance Challenge, Municipal Stadium, Miyoshi |
Marathon | 2:10:15 | - | Mar 5 | Tokyo Marathon |
2022
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 47:47 | - | Dec 4 | Kumamoto Kosa 10-Mile Road Race, Kosa |
5000m | 13:58.67 | - | Jul 16 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
5000m | 14:00.93 | - | Jul 9 | Hokuren Distance Challenge, Municipal Stadium, Kitami |
Marathon | 2:13:17 | - | Feb 27 | The Combined 10th Osaka Marathon and 77th Lake Biwa Mainichi Marathon |
2021
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 28:52.00 | - | Nov 27 | Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji |
5000m | 14:14.14 | - | Oct 2 | 3rd Long Distance Meeting, Municipal Stadium, Miyoshi |
2020
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 28:09.50 | - | Dec 4 | 104th Japan Championships |
10000m | 29:23.45 | - | Oct 11 | Night Game Trial, Yashima Rexxam Field, Takamatsu |
5000m | 14:17.59 | - | Sep 20 | 68th All Japan Corporate Teams Championships, Prefectural Stadium, Kumagaya |
5000m | 13:35.44 | - | Jul 18 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
10000m | 28:12.37 | - | Jul 15 | Hokuren Distance Challenge, Athletic Track, Abashiri |
Semi | 1:00:56 | - | Feb 9 | All-Japan Corporate Team Half Marathon Championships |
2019
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 46:59 | - | Dec 1 | Kosa 10 Mile |
5000m | 13:48.00 | - | Sep 22 | 67th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka |
5000m | 13:38.74 | - | Jul 6 | Hokuren Distance Challenge, Aoba Park Athletic Field, Chitose |
Semi | 1:02:44 | - | Jun 2 | Rock 'n' Roll Half Marathon |
10000m | 29:05.67 | - | May 4 | Golden Games, Nobeoka |
5000m | 14:01.41 | - | Apr 28 | 53rd Mikio Oda Memorial |
5000m | 14:01.41 | - | Apr 27 | 53rd Mikio Oda Memorial |
10000m | 28:35.55 | - | Mar 29 | Stanford Invitational, Palo Alto, CA - Invitational Events |
Semi | 1:02:17 | - | Feb 10 | All-Japan Corporate Team Half Marathon Championships |
2018
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 47:51 | - | Dec 2 | Kosa 10 Miles, Kosa |
10000m | 29:27.93 | - | Nov 24 | Machida Hachioji Long Distance Meet, Machida |
10000m | 29:11.89 | - | Sep 22 | Osaka All Japan Corporate Teams Championships, Osaka |
10000m | 29:26.17 | - | Jul 11 | Fukagawa Hokuren Distance Challenge, Fukagawa |
5000m | 13:50.47 | - | Jul 7 | Kitami Hokuren Distance Challenge, Kitami |
10000m | 29:13.21 | - | Apr 21 | Kobe Hyogo Relays, Kobe |
5000m | 14:29.71 | - | Apr 7 | Kumamoto Kanaguri Memorial, Kumamoto |
Semi | 1:04:35 | - | Feb 11 | Yamaguchi All-Corporate Half Marathon Championships |
2017
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10MilesRoa | 47:20 | - | Dec 3 | Kosa 10 Miles, Kosa |
Honours
No medals
Frequently asked questions
What is Jun Nobuto's Half Marathon personal best?
Jun Nobuto's Half Marathon personal best is 1:00:56, set on Feb 9, 2020 in Yamaguchi (JPN), #818 on the all-time list.
Which events does Jun Nobuto compete in?
Jun Nobuto competes in the Half Marathon and Marathon.
How did Jun Nobuto perform in 2026?
2026 season best: 1:03:35, set on Feb 8, 2026 in Ishin Me-Life Stadium, Yamaguchi (JPN). Last competition: 65th Chugoku Corporate Athletics Championship on May 9, 2026, 28:53.57.