Shiryu Akanuma

Shiryu Akanuma

JapanJapanActive
Born
Jul 2, 2000 (26 years old)
Events
100 m · 300 Metres

Shiryu Akanuma is a Japan sprinter, born on July 2, 2000. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.37 in the 100m, 21.25 in the 200m, 48.50 in the 400m, 40.83 in the 4x100m and 3:12.73 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m10.37
2026 season best10.45Jul 18, 2026 · ND Soft Stadium, Tendo
2026 season best
Personal best · 300 Metres33.37
Last competition99th Hokkaido Athletics ChampionshipsJul 18, 2026 · 10.45
99th Hokkaido Athletics Championships

As of Nov 13, 2026: 100 m 10.37, 300 Metres 33.37, 2026 season best 10.45 (Jul 18, 2026, ND Soft Stadium, Tendo (JPN)) · Last competition: 99th Hokkaido Athletics Championships, Jul 18, 2026, 10.45 · 26 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHakodate 2025Japan 100 m all-time list10.37*1,082 pts–
200mOkayama 2025Japan 200 m all-time list21.251,031 pts–
400mSapporo 2020Japan 400 m all-time list48.50949 pts–
4x100mTendo 2026Japan 4 × 100 m all-time list40.83–
4x400mKawasaki 2024Japan 4 × 400 m all-time list3:12.73–
300mHakodate 202533.371,039 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.45+3.6Jul 18, 202699th Hokkaido Athletics Championships
2026200m 21.45+1.4May 17, 202668th East Japan Corporate Athletics Championships
20264x100m 40.83–May 15, 202668th East Japan Corporate Athletics Championships
2025100m 10.37+2.9Aug 9, 20252025 National Athletic Meet Hokkaido representative selection meeting
2025200m 21.25-0.4Jun 7, 202594th Japan Inter-University Athletics Championships
2025300m 33.37–Aug 10, 20252025 National Athletic Meet Hokkaido representative selection meeting
2024100m 10.70+0.8Jul 13, 202497th Hokkaido Athletics Championships, Athletic Track, Abashiri
2024200m 21.93+1.2Jul 14, 202497th Hokkaido Athletics Championships, Athletic Track, Abashiri
FAQ

Frequently asked questions

Shiryu Akanuma's 100 m personal best is 10.37, set on Aug 9, 2025 in Citizens Athletics Stadium, Hakodate (JPN).

Shiryu Akanuma competes in the 100 m and 300 Metres.

2026 season best: 10.45, set on Jul 18, 2026 in ND Soft Stadium, Tendo (JPN). Last competition: 99th Hokkaido Athletics Championships on Jul 18, 2026, 10.45.