Kazuki Miyazaki

JapanJapanActive
Born
May 29, 2008 (18 years old)
Events
300 Metres

Kazuki Miyazaki is a Japan sprinter, born on May 29, 2008. He competes primarily in the 100m, 400m and 300m.

His personal bests include 11.25 in the 100m, 49.22 in the 400m and 35.89 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 300 Metres35.89
2026 season best34.87Aug 21, 2026
2026 season best
Last competition81st Kyushu Athletics ChampionshipsAug 21, 2026 · 35.08
81st Kyushu Athletics Championships

As of Nov 13, 2026: 300 Metres 35.89, 2026 season best 34.87 (Aug 21, 2026) · Last competition: 81st Kyushu Athletics Championships, Aug 21, 2026, 35.08 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mFukuoka 2025Japan 100 m all-time list11.25814 pts––
400mFukuoka 2026Japan 400 m all-time list49.22905 pts––
300mOkinawa 202435.89831 pts–#379

Progression

SeasonDisciplineResultWindDateCompetitions
2026300m 34.87–Aug 21, 202681st Kyushu Athletics Championships
2026400m 49.22–May 3, 2026Fukuoka Athletics Championships
2025100m 11.25+1.5May 3, 2025Fukuoka Athletics Championships
2025300m 35.98–Aug 23, 2025The 80th Kyusyu Athletics Championships, Showa Denko Stadium, Oita
2024100m 11.29+1.1May 4, 20242024 Fukuoka Athletics Championships
2024300m 35.89–Aug 23, 202479th Kyushu Athletics Championships, Prefectural Stadium, Okinawa
FAQ

Frequently asked questions

Kazuki Miyazaki's 300 Metres personal best is 35.89, set on Aug 23, 2024 in Prefectural Stadium, Okinawa (JPN).

Kazuki Miyazaki competes in the 300 Metres.

2026 season best: 34.87, set on Aug 21, 2026. Last competition: 81st Kyushu Athletics Championships on Aug 21, 2026, 35.08.