KU
Kizuku Ushiroda
JPNMenBirth dateDec 14, 2004
Height-
Weight-
Kizuku Ushiroda is a Japan sprinter, born on December 14, 2004. He competes primarily in the 400m, 800m and 1500m.
His personal bests include 50.96 in the 400m, 1:47.69 in the 800m, 3:41.62 in the 1500m, 8:15.76 in the 3000m and 14:52.32 in the 5000m. He is currently active on the international athletics circuit, representing Japan.
Key facts
800 m
1:47.69
1500 m
3:41.62
Age
21 years old
As of Sep 20, 2026: 800 m 1:47.69, 1500 m 3:41.62, 2026 season best 3:41.62 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Japanese Championships, Jun 13, 2026, 3:41.62 · 21 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 1500m | 3:41.62 | - | Jun 12, 2026 | ↑ | Japanese Championships |
| 2024 | 1500m | 3:44.64 | - | Jul 20, 2024 | ↑ | Hokuren Distance Challenge - Chitose, Aoba Park Athletic Field, Chitose |
| 2023 | 800m | 1:51.43 | - | Jun 3, 2023 | ↑ | Japanese Championships, Yanmar Stadium Nagai, Osaka |
| 2023 | 1500m | 3:47.13 | - | Sep 15, 2023 | ↑ | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
| 2023 | 3000m | 8:15.76 | - | Jul 23, 2023 | - | 34th Six University Inter-College Track and Field Tournament |
| 2022 | 800m | 1:47.69 | - | Jun 11, 2022 | ↑ | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
| 2022 | 10000m | 30:19.35 | - | Oct 16, 2022 | - | Prefectural Stadium, Isahaya (JPN) |
| 2021 | 800m | 1:48.87 | - | Jun 27, 2021 | ↑ | Yanmar Stadium Nagai, Osaka (JPN) |
| 2021 | 1500m | 3:47.14 | - | Jul 29, 2021 | ↑ | Prefectural Stadium, Fukui (JPN) |
| 2020 | 400m | 50.96 | - | Aug 22, 2020 | - | Prefectural Stadium, Isahaya (JPN) |
| 2020 | 800m | 1:51.51 | - | Oct 24, 2020 | ↑ | Edion Stadium, Hiroshima (JPN) |
| 2020 | 1500m | 3:54.71 | - | Aug 29, 2020 | ↑ | OSAKO YUYA Stadium, Minamisatsuma (JPN) |
| 2020 | 5000m | 14:52.32 | - | Oct 11, 2020 | - | Prefectural Stadium, Isahaya (JPN) |
2026
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:41.62 | - | Jun 13 | Japanese Championships |
1500m | 3:41.62 | - | Jun 12 | Japanese Championships |
1500m | 3:42.43 | - | Jun 12 | Japanese Championships |
1500m | 3:48.80 | - | May 22 | The 105th Kanto Inter-University Track＆Field Championships |
1500m | 3:50.60 | - | May 21 | The 105th Kanto Inter-University Track＆Field Championships |
1500m | 3:41.70 | - | Apr 12 | 62nd Four University Inter-College Track and Field Tournament |
2024
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:44.64 | - | Jul 20 | Hokuren Distance Challenge - Chitose, Aoba Park Athletic Field, Chitose |
1500m | 3:51.53 | - | May 10 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
1500m | 3:51.53 | - | May 9 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
2023
11 performances2022
7 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10000m | 30:19.35 | - | Oct 16 | 4th Night Game Record Meeting, Prefectural Stadium, Isahaya |
800m | 1:53.48 | - | Oct 10 | 77th National Sports Festival |
800m | 1:53.48 | - | Oct 6 | 77th National Sports Festival |
800m | 1:51.16 | - | Aug 4 | World Athletics U20 Championships |
800m | 1:49.14 | - | Jun 12 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
800m | 1:47.69 | - | Jun 11 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
800m | 1:49.14 | - | Jun 11 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
2021
18 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
1500m | 3:47.14 | - | Jul 29 | Japan High School Championships, Prefectural Stadium, Fukui |
1500m | 3:52.44 | - | Jul 28 | Japan High School Championships, Prefectural Stadium, Fukui |
800m | 1:48.87 | - | Jun 27 | Japan U20 Championships, Yanmar Stadium Nagai, Osaka |
800m | 1:50.67 | - | Jun 26 | Japan U20 Championships, Yanmar Stadium Nagai, Osaka |
1500m | 3:48.89 | - | Jun 25 | Japan U20 Championships, Yanmar Stadium Nagai, Osaka |
1500m | 4:06.77 | - | Jun 24 | Japan U20 Championships, Yanmar Stadium Nagai, Osaka |
800m | 1:55.25 | - | Jun 19 | All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita |
800m | 1:55.36 | - | Jun 19 | All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita |
1500m | 3:58.63 | - | Jun 17 | All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita |
1500m | 3:50.01 | - | Jun 17 | All Kyushu High School Athletic Meet, Showa Denko Stadium, Oita |
800m | 1:56.45 | - | Jun 7 | 73rd Nagasaki Prefectural High School Championships, Prefectural Stadium, Isahaya |
800m | 1:56.93 | - | Jun 7 | 73rd Nagasaki Prefectural High School Championships, Prefectural Stadium, Isahaya |
800m | 1:51.97 | - | Jun 6 | 73rd Nagasaki Prefectural High School Championships, Prefectural Stadium, Isahaya |
1500m | 3:51.83 | - | Jun 5 | 73rd Nagasaki Prefectural High School Championships, Prefectural Stadium, Isahaya |
800m | 1:57.69 | - | Apr 18 | 1st Nagasaki Prefectural Meeting, Prefectural Stadium, Isahaya |
800m | 1:58.56 | - | Apr 11 | 74th All Kyushu Intercity Tournament, Gotaiten Memorial Field, Omuta |
800m | 1:52.35 | - | Apr 11 | 74th All Kyushu Intercity Tournament, Gotaiten Memorial Field, Omuta |
1500m | 3:49.62 | - | Apr 10 | 29th Kanakuri Memorial Meet |
2020
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 1:51.51 | - | Oct 24 | National High School Competition, Edion Stadium, Hiroshima |
800m | 1:52.19 | - | Oct 24 | National High School Competition, Edion Stadium, Hiroshima |
1500m | 3:56.09 | - | Oct 23 | National High School Competition, Edion Stadium, Hiroshima |
5000m | 14:52.32 | - | Oct 11 | 4th Night Game Meeting, Prefectural Stadium, Isahaya |
1500m | 3:54.71 | - | Aug 29 | 4th Ibusuki Night Game Meeting, OSAKO YUYA Stadium, Minamisatsuma |
Showing 1 - 50 of 56
Honours
No medals
FAQ
Frequently asked questions
What is Kizuku Ushiroda's 800 m personal best?
Kizuku Ushiroda's 800 m personal best is 1:47.69, set on Jun 11, 2022 in Yanmar Stadium Nagai, Osaka (JPN).
Which events does Kizuku Ushiroda compete in?
Kizuku Ushiroda competes in the 800 m and 1500 m.
How did Kizuku Ushiroda perform in 2026?
2026 season best: 3:41.62, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Japanese Championships on Jun 13, 2026, 3:41.62.