Karen Matsushima

JapanJapanActive
Born
Aug 12, 2007 (19 years old)
Events
400 m

Karen Matsushima is a Japan sprinter, born on August 12, 2007. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.13 in the 100m, 25.32 in the 200m and 58.46 in the 400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m58.46
2026 season best12.81Jun 19, 2026 · Yanmar Stadium Nagai, Osaka
2026 season best
Last competition1st ICAAK Athletics GamesAug 8, 2026 · 12.86
1st ICAAK Athletics Games

As of Nov 14, 2026: 400 m 58.46, 2026 season best 12.81 (Jun 19, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: 1st ICAAK Athletics Games, Aug 8, 2026, 12.86 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHiroshima 2025Japan 100 m all-time list12.13*966 pts–
200mHiroshima 2025Japan 200 m all-time list25.32913 pts–
400mHiroshima 2025Japan 400 m all-time list58.46890 pts–

* Wind-assisted (> 2.0 m/s)

Progression

FAQ

Frequently asked questions

Karen Matsushima's 400 m personal best is 58.46, set on Jun 20, 2025 in Edion Stadium, Hiroshima (JPN).

Karen Matsushima competes in the 400 m.

2026 season best: 12.81, set on Jun 19, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: 1st ICAAK Athletics Games on Aug 8, 2026, 12.86.