Amakamira Irechuku

JapanJapanActive
Born
Nov 17, 2006 (19 years old)
Events
300 Metres · 400 m

Amakamira Irechuku is a Japan sprinter, born on November 17, 2006. She competes primarily in the 200m, 400m and 4x400m.

Her personal bests include 25.65 in the 200m, 55.50 in the 400m, 3:41.45 in the 4x400m and 39.16 in the 300m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 300 Metres39.16
2026 season best56.47May 21, 2026 · Kanseki Stadium, Utsunomiya
2026 season best
Personal best · 400 m55.50
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · 56.47
95th Japan Inter-University Athletics Championships

As of Nov 13, 2026: 300 Metres 39.16, 400 m 55.50, 2026 season best 56.47 (May 21, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 56.47 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mSapporo 2023Japan 200 m all-time list25.65883 pts–
400mFukuroi 2024Japan 400 m all-time list55.50995 pts–
4x400mSagamihara 2025Japan 4 × 400 m all-time list3:41.45–
300mSaga 202439.161,002 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 56.47–May 21, 2026The 105th Kanto Inter-University Track＆Field Championships
20264x400m 3:41.51–May 24, 2026The 105th Kanto Inter-University Track＆Field Championships
2025400m 57.09–May 3, 202540th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
20254x400m 3:41.45–May 11, 2025The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
2024300m 39.16–Oct 11, 2024National Sports Festival 2024 Saga
2024400m 55.50–Nov 2, 2024Ecopa Track Games, Prefectural Shizuoka Stadium, Fukuroi
2023200m 25.65-1.0Aug 5, 2023Inter-High School Championships, Atsubetsu Park Stadium, Sapporo
2023300m 39.72–Oct 21, 202317th JAAF U18 Athletics Competition
FAQ

Frequently asked questions

Amakamira Irechuku's 300 Metres personal best is 39.16, set on Oct 11, 2024 in Sunrise Park, Saga (JPN).

Amakamira Irechuku competes in the 300 Metres and 400 m.

2026 season best: 56.47, set on May 21, 2026 in Kanseki Stadium, Utsunomiya (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 56.47.