Yuina KOZUKA

JapanJapanActive

Yuina KOZUKA is a Japan jumper. She competes primarily in the LJ and TJ.

Her personal bests include 5.08 in the LJ and 11.31 in the TJ. She is currently active on the international athletics circuit, representing Japan.

2026 season best5.65Sep 18, 2026
2026 season best
Last competitionKinki High School Rookies' MeetingSep 18, 2026 · 5.65
Kinki High School Rookies' Meeting

As of Nov 15, 2026: 2026 season best 5.65 (Sep 18, 2026) · Last competition: Kinki High School Rookies' Meeting, Sep 18, 2026, 5.65

Personal bests

WA points calculator →
DisciplineResultAll-time
LJOsaka 2025Japan Long Jump all-time list5.08801 pts–
TJOsaka 2025Japan Triple Jump all-time list11.31845 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026LJ 5.65+1.3Sep 18, 2026Kinki High School Rookies' Meeting
2025LJ 5.08-0.4Jun 28, 2025Osaka Athletics Championships
2025TJ 11.31-0.6Jun 29, 2025Osaka Athletics Championships