Kokona IMASAKA

JapanJapanActive
Born
Nov 7, 2009 (17 years old)
Events
400 m · 200 m

Kokona IMASAKA is a Japan sprinter, born on November 7, 2009. She competes primarily in the 200m and 400m.

Her personal bests include 27.15 in the 200m and 60.65 in the 400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m60.65
2026 season best27.15May 9, 2026 · Athletic Stadium, Hikone
2026 season best
Personal best · 200 m27.15
Last competitionAthletics Challenge ShigaMay 9, 2026 · 27.40
Athletics Challenge Shiga

As of Nov 15, 2026: 400 m 60.65, 200 m 27.15, 2026 season best 27.15 (May 9, 2026, Athletic Stadium, Hikone (JPN)) · Last competition: Athletics Challenge Shiga, May 9, 2026, 27.40 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mHikone 2026Japan 200 m all-time list27.15755 pts–
400mWakayama 2025Japan 400 m all-time list60.65816 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 27.15+0.0May 9, 2026Athletics Challenge Shiga
2025400m 60.65–Sep 20, 202558th Kinki High School Rookies' Championships
FAQ

Frequently asked questions

Kokona IMASAKA's 400 m personal best is 60.65, set on Sep 20, 2025 in Kimiidera Park Athletic Field, Wakayama (JPN).

Kokona IMASAKA competes in the 400 m and 200 m.

2026 season best: 27.15, set on May 9, 2026 in Athletic Stadium, Hikone (JPN). Last competition: Athletics Challenge Shiga on May 9, 2026, 27.40.