Seiya Yanada

JapanJapanActive
Born
Feb 1, 2007 (19 years old)
Events
400 m · 300 Metres

Seiya Yanada is a Japan sprinter, born on February 1, 2007. He competes primarily in the 400m, 4x400m and 300m.

His personal bests include 46.84 in the 400m, 3:07.53 in the 4x400m and 33.83 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m46.84
2026 season best47.46Jun 19, 2026 · Yanmar Stadium Nagai, Osaka
2026 season best
Personal best · 300 Metres33.83
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · 47.55
95th Japan Inter-University Athletics Championships

As of Nov 13, 2026: 400 m 46.84, 300 Metres 33.83, 2026 season best 47.46 (Jun 19, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 47.55 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mGifu 2024Japan 400 m all-time list46.841,056 pts––
4x400mOsaka 2026Japan 4 × 400 m all-time list3:07.53–#626
300mIse 202433.83999 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 47.46–Jun 19, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
20264x400m 3:07.53–Jun 21, 2026The 79th West-Japan Inter-Unversity Track＆ Field Championships
2025400m 47.37–Jun 5, 202594th Japan Inter-University Athletics Championships
20254x400m 3:09.36–May 6, 2025The 102nd Kansai Inter University Track&Field Championships
2024300m 33.83–Oct 19, 202418th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
2024400m 46.84–Aug 18, 202467th Tokai Athletics Championships
2023400m 49.12–Jun 16, 2023Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi
2022400m 49.70–Oct 29, 2022Nagaragawa Stadium, Gifu (JPN)
FAQ

Frequently asked questions

Seiya Yanada's 400 m personal best is 46.84, set on Aug 18, 2024 in Nagaragawa Stadium, Gifu (JPN).

Seiya Yanada competes in the 400 m and 300 Metres.

2026 season best: 47.46, set on Jun 19, 2026 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 47.55.