Kenji Yamamoto
JapanActive- Born
- Aug 28, 1997 (29 years old)
- Events
- 400 m hurdles
Kenji Yamamoto is a Japan sprinter, born on August 28, 1997. He competes primarily in the 100m, 400m and 400mH.
His personal bests include 11.12 in the 100m, 46.92 in the 400m, 49.59 in the 400mH and 33.74 in the 300m. He is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m hurdles49.59
2026 season best50.20May 10, 2026 · Yanmar Stadium Nagai, Osaka
Last competitionJapanese ChampionshipsJun 12, 2026 · DNF
As of Nov 7, 2026: 400 m hurdles 49.59 (#716 all-time), 2026 season best 50.20 (May 10, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Japanese Championships, Jun 12, 2026, DNF · 29 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
300mMarugame 202133.741,007 pts–#141
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 11.12 | -1.5 | Apr 12, 2026 | 80th Yoshioka Memorial Izumo Meet |
| 2026 | 300m | 33.93 | – | Apr 12, 2026 | 80th Yoshioka Memorial Izumo Meet |
| 2026 | 400m | 46.92 | – | Jun 12, 2026 | Japanese Championships |
| 2026 | 400mH | 50.20 | – | May 10, 2026 | 13th Kinami Michitaka Memorial Athletics Meet |
| 2025 | 400m | 47.58 | – | Jun 8, 2025 | 69th Kansai Inter-Corporate Track & Field Championships |
| 2025 | 400mH | 49.68 | – | Jun 7, 2025 | 69th Kansai Inter-Corporate Track & Field Championships |
| 2024 | 400mH | 49.59 | – | Jun 1, 2024 | 68th Kansai Inter-Corporate Track & Field Championships, Yanmar Stadium Nagai, Osaka |
| 2023 | 400mH | 49.92 | – | Oct 1, 2023 | Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata |