Shuka Tokunaga

JapanJapanActive
Born
Oct 27, 2006 (20 years old)
Events
100 m · 200 m

Shuka Tokunaga is a Japan sprinter, born on October 27, 2006. She competes primarily in the 100m, 200m and 4x100m.

Her personal bests include 12.27 in the 100m, 25.24 in the 200m and 48.06 in the 4x100m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m12.27
2026 season best12.35Apr 4, 2026 · Takebishi Stadium, Kyoto
2026 season best
Personal best · 200 m25.24
Last competitionKansai Inter University Track&Field Rookies ChampionshipsSep 18, 2026 · 12.66
Kansai Inter University Track&Field Rookies Championships

As of Nov 15, 2026: 100 m 12.27, 200 m 25.24, 2026 season best 12.35 (Apr 4, 2026, Takebishi Stadium, Kyoto (JPN)) · Last competition: Kansai Inter University Track&Field Rookies Championships, Sep 18, 2026, 12.66 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHikone 2025Japan 100 m all-time list12.27939 pts–
200mHikone 2025Japan 200 m all-time list25.24920 pts–
4x100mKyoto 2026Japan 4 × 100 m all-time list48.06–

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 12.35+1.1Apr 4, 2026The 90th Kyoto Inter University Track & Field Championships
2026200m 26.16+1.7Mar 21, 2026the second ICAAK track and field game
20264x100m 48.06–Apr 4, 2026The 90th Kyoto Inter University Track & Field Championships
2025100m 12.27+1.4Aug 9, 20252025 Summer Games In Hikone
2025200m 25.24+0.6Jul 13, 2025Shiga Athletics Championships, Athletic Stadium, Hikone
20254x100m 48.23–May 4, 2025The 102nd Kansai Inter University Track&Field Championships
2024100m 12.42+0.1Jun 1, 20242024 Shiga High School Championships, Athletic Stadium, Hikone
2024200m 25.53-0.5Jun 15, 202477th Kinki High School Championship, Yanmar Stadium Nagai, Osaka
FAQ

Frequently asked questions

Shuka Tokunaga's 100 m personal best is 12.27, set on Aug 9, 2025 in Athletic Stadium, Hikone (JPN).

Shuka Tokunaga competes in the 100 m and 200 m.

2026 season best: 12.35, set on Apr 4, 2026 in Takebishi Stadium, Kyoto (JPN). Last competition: Kansai Inter University Track&Field Rookies Championships on Sep 18, 2026, 12.66.