Suzuka Asamoto

JapanJapanActive
Born
Jun 29, 2004 (22 years old)
Events
400 m · 300 Metres

Suzuka Asamoto is a Japan sprinter, born on June 29, 2004. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.49 in the 100m, 25.31 in the 200m, 56.58 in the 400m, 1:06.40 in the 400mH and 47.39 in the 4x100m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m56.58
2026 season best59.35Aug 8, 2026
2026 season best
Personal best · 300 Metres40.71
Last competition1st ICAAK Athletics GamesAug 8, 2026 · 59.35
1st ICAAK Athletics Games

As of Nov 14, 2026: 400 m 56.58, 300 Metres 40.71, 2026 season best 59.35 (Aug 8, 2026) · Last competition: 1st ICAAK Athletics Games, Aug 8, 2026, 59.35 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mOsaka 2021Japan 100 m all-time list12.49*897 pts–
200mOsaka 2021Japan 200 m all-time list25.31913 pts–
400mOsaka 2025Japan 400 m all-time list56.58956 pts–
400mHOsaka 2021Japan 400 m hurdles all-time list1:06.40844 pts–
4x100mOsaka 2025Japan 4 × 100 m all-time list47.39–
4x400mOsaka 2024Japan 4 × 400 m all-time list3:46.68–

* Wind-assisted (> 2.0 m/s)

Progression

FAQ

Frequently asked questions

Suzuka Asamoto's 400 m personal best is 56.58, set on Jun 28, 2025 in Yanmar Stadium Nagai, Osaka (JPN).

Suzuka Asamoto competes in the 400 m and 300 Metres.

2026 season best: 59.35, set on Aug 8, 2026. Last competition: 1st ICAAK Athletics Games on Aug 8, 2026, 59.35.