Yudai Narumi

JapanJapan
Born
Dec 25, 2007 (18 years old)
Events
400 m · 300 Metres

Yudai Narumi is a Japan sprinter, born on December 25, 2007. He competes primarily in the 400m and 300m.

His personal bests include 48.36 in the 400m and 35.18 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m48.36
2025 season best48.36Jun 13, 2025 · New Aomori Sports Park, Aomori
2025 season best
Personal best · 300 Metres35.18
Last competitionThe 52nd Tohoku Athletics Championships, RifuAug 23, 2025 · 50.14
The 52nd Tohoku Athletics Championships, Rifu

As of Nov 13, 2026: 400 m 48.36, 300 Metres 35.18, 2025 season best 48.36 (Jun 13, 2025, New Aomori Sports Park, Aomori (JPN)) · Last competition: The 52nd Tohoku Athletics Championships, Rifu, Aug 23, 2025, 50.14 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mAomori 2025Japan 400 m all-time list48.36958 pts–
300mKitakyushu 202435.18887 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025400m 48.36–Jun 13, 202580th Tohoku High School Meeting, New Aomori Sports Park, Aomori
2024300m 35.18–Nov 3, 20248th Kyushu Kyoritsu University Challenge Meet
2024400m 48.80–Jun 14, 202479th Tohoku High School Meeting, Azuma Stadium, Fukushima
2023400m 50.15–Sep 28, 202328th Tohoku High School Rookies' Championships
FAQ

Frequently asked questions

Yudai Narumi's 400 m personal best is 48.36, set on Jun 13, 2025 in New Aomori Sports Park, Aomori (JPN).

Yudai Narumi competes in the 400 m and 300 Metres.

2025 season best: 48.36, set on Jun 13, 2025 in New Aomori Sports Park, Aomori (JPN). Last competition: The 52nd Tohoku Athletics Championships, Rifu on Aug 23, 2025, 50.14.