Koyuki Nagasawa

Koyuki Nagasawa

JapanJapan
Born
Feb 9, 2004 (22 years old)
Events
100 m · 200 m

Koyuki Nagasawa is a Japan sprinter, born on February 9, 2004. She competes primarily in the 100m and 200m.

Her personal bests include 11.81 in the 100m and 25.42 in the 200m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.81
2025 season best12.36May 4, 2025 · Yanmar Stadium Nagai, Osaka
2025 season best
Personal best · 200 m25.42
Last competitionThe 102nd Kansai Inter University Track&Field ChampionshipsMay 4, 2025 · 12.36
The 102nd Kansai Inter University Track&Field Championships

As of Nov 15, 2026: 100 m 11.81, 200 m 25.42, 2025 season best 12.36 (May 4, 2025, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: The 102nd Kansai Inter University Track&Field Championships, May 4, 2025, 12.36 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKyoto 2021Japan 100 m all-time list11.81*1,030 pts–
200mUji 2020Japan 200 m all-time list25.42904 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2025100m 12.36-2.1May 4, 2025The 102nd Kansai Inter University Track&Field Championships
2024100m 12.30+0.0Oct 17, 2024Kansai Inter University Track&Field and Combined Events Challenge Meeting
2023100m 12.31+0.5Oct 17, 2023Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting
2023200m 26.12+0.2May 26, 2023100th Kansai Inter-University Championships
2022100m 12.04+0.9Jul 16, 2022Takebishi Stadium, Kyoto (JPN)
2022200m 25.75+0.8Jul 3, 2022Ehime Athletics Stadium, Matsuyama (JPN)
2021100m 11.81+3.3Apr 25, 2021Takebishi Stadium, Kyoto (JPN)
2021200m 25.42=-2.4May 4, 2021Municipal Nishikyogoku Stadium, Kyoto (JPN)
FAQ

Frequently asked questions

Koyuki Nagasawa's 100 m personal best is 11.81, set on Apr 25, 2021 in Takebishi Stadium, Kyoto (JPN).

Koyuki Nagasawa competes in the 100 m and 200 m.

2025 season best: 12.36, set on May 4, 2025 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: The 102nd Kansai Inter University Track&Field Championships on May 4, 2025, 12.36.