Honoka Kawaguchi

JapanJapanActive
Born
Sep 5, 2006 (20 years old)
Events
400 m · 100 m

Honoka Kawaguchi is a Japan sprinter, born on September 5, 2006. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.13 in the 100m, 24.93 in the 200m, 56.01 in the 400m, 47.14 in the 4x100m and 3:41.58 in the 4x400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m56.01
2026 season best12.48Mar 28, 2026 · NITTAIDAI Athletic Stadium, Yokohama
2026 season best
Personal best · 100 m12.13
Last competition158th Nippon Sport Science University CompetitionAug 13, 2026 · 26.08
158th Nippon Sport Science University Competition

As of Nov 14, 2026: 400 m 56.01, 100 m 12.13, 2026 season best 12.48 (Mar 28, 2026, NITTAIDAI Athletic Stadium, Yokohama (JPN)) · Last competition: 158th Nippon Sport Science University Competition, Aug 13, 2026, 26.08 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mKumagaya 2023Japan 100 m all-time list12.13966 pts–
200mHiratsuka 2025Japan 200 m all-time list24.93948 pts–
400mNiigata 2023Japan 400 m all-time list56.01976 pts–
4x100mKofu 2023Japan 4 × 100 m all-time list47.14–
4x400mTokyo 2024Japan 4 × 400 m all-time list3:41.58–
300mYokohama 202540.69923 pts–

Progression

FAQ

Frequently asked questions

Honoka Kawaguchi's 400 m personal best is 56.01, set on Oct 1, 2023 in Denka Big Swan Stadium, Niigata (JPN).

Honoka Kawaguchi competes in the 400 m and 100 m.

2026 season best: 12.48, set on Mar 28, 2026 in NITTAIDAI Athletic Stadium, Yokohama (JPN). Last competition: 158th Nippon Sport Science University Competition on Aug 13, 2026, 26.08.