Chihiro Nagai

JapanJapan
Born
Jul 29, 2005 (21 years old)
Events
400 m

Chihiro Nagai is a Japan sprinter, born on July 29, 2005. She competes primarily in the 400m and 400mH.

Her personal bests include 60.66 in the 400m and 1:04.13 in the 400mH. She ranks 3285th all-time in the 400m for Japan. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m60.66
#3285 in Japan
2023 season best60.66Jun 16, 2023 · Prefectural Stadium, Okayama
2023 season best
Last competitionInter-High School Championships, Atsubetsu Park Stadium, SapporoAug 3, 2023 · 1:06.53
Inter-High School Championships, Atsubetsu Park Stadium, Sapporo

As of Nov 15, 2026: 400 m 60.66, 2023 season best 60.66 (Jun 16, 2023, Prefectural Stadium, Okayama (JPN)) · Last competition: Inter-High School Championships, Atsubetsu Park Stadium, Sapporo, Aug 3, 2023, 1:06.53 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mOkayama 2023Japan 400 m all-time list60.66815 pts–
400mHOkayama 2023Japan 400 m hurdles all-time list1:04.13905 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2023400m 60.66–Jun 16, 202376th Chugoku District High School Championships, Prefectural Stadium, Okayama
2023400mH 1:04.13–Jun 17, 202376th Chugoku District High School Championships, Prefectural Stadium, Okayama
FAQ

Frequently asked questions

Chihiro Nagai's 400 m personal best is 60.66, set on Jun 16, 2023 in Prefectural Stadium, Okayama (JPN).

Chihiro Nagai competes in the 400 m.

2023 season best: 60.66, set on Jun 16, 2023 in Prefectural Stadium, Okayama (JPN). Last competition: Inter-High School Championships, Atsubetsu Park Stadium, Sapporo on Aug 3, 2023, 1:06.53.