Ran Masuda

JapanJapanActive
Born
Dec 4, 2009 (16 years old)
Events
400 m

Ran Masuda is a Japan sprinter, born on December 4, 2009. She competes primarily in the 200m and 400m.

Her personal bests include 26.70 in the 200m and 58.16 in the 400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m58.16
2026 season best58.97Sep 12, 2026
2026 season best
Last competitionKanto Newcomers Selection Track and Field ChampionshipsOct 24, 2026 · 60.14
Kanto Newcomers Selection Track and Field Championships

As of Nov 15, 2026: 400 m 58.16, 2026 season best 58.97 (Sep 12, 2026) · Last competition: Kanto Newcomers Selection Track and Field Championships, Oct 24, 2026, 60.14 · 16 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mKofu 2025Japan 200 m all-time list26.70792 pts–
400mUtsunomiya 2025Japan 400 m all-time list58.16900 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 58.97–Sep 12, 2026Tochigi High School Rookies Championships
2025200m 26.70-0.6Oct 19, 2025Kanto High School Rookies' Championships, JIT Recycled Ink Stadium, Kofu
2025400m 58.16–Jun 13, 2025Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
FAQ

Frequently asked questions

Ran Masuda's 400 m personal best is 58.16, set on Jun 13, 2025 in Kanseki Stadium, Utsunomiya (JPN).

Ran Masuda competes in the 400 m.

2026 season best: 58.97, set on Sep 12, 2026. Last competition: Kanto Newcomers Selection Track and Field Championships on Oct 24, 2026, 60.14.