Shunya Usuki
JapanActive- Born
- Dec 8, 2002 (23 years old)
- Events
- 400 m · 300 Metres
Shunya Usuki is a Japan sprinter, born on December 8, 2002. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.89 in the 100m, 21.63 in the 200m, 46.60 in the 400m, 3:04.08 in the 4x400m and 33.74 in the 300m. He is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m46.60
2026 season best47.37Apr 18, 2026 · Nihon University Stadium, Tokyo
Personal best · 300 Metres33.74
Last competitionThe 5th NIHON University CompetitionJul 25, 2026 · 10.80
As of Nov 6, 2026: 400 m 46.60, 300 Metres 33.74, 2026 season best 47.37 (Apr 18, 2026, Nihon University Stadium, Tokyo (JPN)) · Last competition: The 5th NIHON University Competition, Jul 25, 2026, 10.80 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
300mTokyo 202133.741,007 pts–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 10.80 | -0.4 | Jul 25, 2026 | The 5th NIHON University Competition |
| 2026 | 400m | 47.37 | – | Apr 18, 2026 | The 1st Nihon University Competition |
| 2025 | 400m | 46.64 | – | May 3, 2025 | 40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
| 2024 | 200m | 21.75 | +1.6 | Apr 7, 2024 | 17th Iwakabe Cup, Athletic Park, Ageo |
| 2024 | 400m | 46.60 | – | Jun 2, 2024 | 68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka |
| 2024 | 4x400m | 3:07.93 | – | May 12, 2024 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
| 2023 | 200m | 21.68 | +0.0 | Aug 8, 2023 | 16th Iwakabe Cup |
| 2023 | 400m | 47.31 | – | Aug 8, 2023 | 16th Iwakabe Cup |