Ayumu Yamazaki
- Born
- Apr 18, 2007 (19 years old)
- Events
- 300 Metres Hurdles
Ayumu Yamazaki is a Japan sprinter, born on April 18, 2007. He competes primarily in the 400m, 400mH and 300MetresH.
His personal bests include 50.80 in the 400m, 52.86 in the 400mH, 38.26 in the 300MetresH and 15.00 in the 110MetresH. He is currently active on the international athletics circuit, representing Japan.
Personal best · 300 Metres Hurdles38.26
2025 season best38.26Jul 12, 2025 · Prefectural Yamanokuchi Athletics Stadium, Miyakonojo
Last competitionThe 80th Kyusyu Athletics Championships, Showa Denko Stadium, OitaAug 23, 2025 · 54.40
As of Nov 14, 2026: 300 Metres Hurdles 38.26, 2025 season best 38.26 (Jul 12, 2025, Prefectural Yamanokuchi Athletics Stadium, Miyakonojo (JPN)) · Last competition: The 80th Kyusyu Athletics Championships, Showa Denko Stadium, Oita, Aug 23, 2025, 54.40 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
300MetresHMiyakonojo 202538.26–
110MetresHMiyazaki 202315.00–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 300MetresH | 38.26 | – | Jul 12, 2025 | 79th Miyazaki Athletics Championships, Prefectural Yamanokuchi Athletics Stadium, Miyakonojo |
| 2025 | 400m | 50.80 | – | Apr 12, 2025 | The 1st Miyazaki Athletics Records Meeting, Prefectural Yamanokuchi Athletics Stadium, Miyakonojo |
| 2025 | 400mH | 53.52 | – | Jul 13, 2025 | 79th Miyazaki Athletics Championships, Prefectural Yamanokuchi Athletics Stadium, Miyakonojo |
| 2024 | 300MetresH | 39.94 | – | Oct 18, 2024 | 18th JAAF U18 Athletics Competition, Prefectural Stadium, Ise |
| 2024 | 400m | 51.32 | – | Apr 13, 2024 | 1st Miyazaki Athletics Records Meeting |
| 2024 | 400mH | 52.86 | – | Jun 14, 2024 | 77th Minami Kyushu High School Championship |
| 2023 | 110MetresH | 15.00 | +1.8 | Jul 9, 2023 | 77th Miyazaki Athletics Championships |
| 2023 | 400mH | 54.80 | – | Oct 7, 2023 | 41st All Kyushu High School Rookies' Meeting, Prefectural Stadium, Kumamoto |