An Moriwaki

JapanJapanActive
Born
Jul 18, 2005 (21 years old)
Events
300 Metres · 400 m

An Moriwaki is a Japan sprinter, born on July 18, 2005. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.79 in the 100m, 25.79 in the 200m, 58.30 in the 400m, 47.43 in the 4x100m and 41.50 in the 300m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 300 Metres41.50
2026 season best12.92Apr 2, 2026 · Yanmar Stadium Nagai, Osaka
2026 season best
Personal best · 400 m58.30
Last competitionDay 5, the 36th Nara City Athletics CircuitOct 3, 2026 · 25.75
Day 5, the 36th Nara City Athletics Circuit

As of Nov 14, 2026: 300 Metres 41.50, 400 m 58.30, 2026 season best 12.92 (Apr 2, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Day 5, the 36th Nara City Athletics Circuit, Oct 3, 2026, 25.75 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mOsaka 2024Japan 100 m all-time list12.79841 pts–
200mKyoto 2026Japan 200 m all-time list25.79871 pts–
400mOsaka 2026Japan 400 m all-time list58.30895 pts–
4x100mKawasaki 2024Japan 4 × 100 m all-time list47.43–
300mOsaka 202241.50882 pts–

Progression

FAQ

Frequently asked questions

An Moriwaki's 300 Metres personal best is 41.50, set on Jul 16, 2022 in Nagai Stadium No. 2, Osaka (JPN).

An Moriwaki competes in the 300 Metres and 400 m.

2026 season best: 12.92, set on Apr 2, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: Day 5, the 36th Nara City Athletics Circuit on Oct 3, 2026, 25.75.