Yui Aiko

JapanJapanActive
Born
Apr 11, 2007 (19 years old)
Events
1500 m

Yui Aiko is a Japan middle-distance runner, born on April 11, 2007. She competes primarily in the 1500m and 3000mSt.

Her personal bests include 4:50.62 in the 1500m and 12:26.29 in the 3000mSt. She ranks 2857th all-time in the 1500m for Japan. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:50.62
#2857 in Japan
2026 season best4:59.52Apr 11, 2026 · Denka Big Swan Stadium, Niigata
2026 season best
Last competition80th Niigata Pref ChampionshipsJul 18, 2026 · 12:22.29
80th Niigata Pref Championships

As of Nov 14, 2026: 1500 m 4:50.62, 2026 season best 4:59.52 (Apr 11, 2026, Denka Big Swan Stadium, Niigata (JPN)) · Last competition: 80th Niigata Pref Championships, Jul 18, 2026, 12:22.29 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mUtsunomiya 2024Japan 1500 m all-time list4:50.62833 pts–
3000mStKitakami 2026Japan 3000 m steeplechase all-time list12:26.29772 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:59.52–Apr 11, 202656th Hokuriku Corporate Team Competition
20263000mSt 12:22.29–Jul 18, 202680th Niigata Pref Championships
20241500m 4:50.62–Oct 19, 202428th Kanto High School Rookies' Championships
FAQ

Frequently asked questions

Yui Aiko's 1500 m personal best is 4:50.62, set on Oct 19, 2024 in Kanseki Stadium, Utsunomiya (JPN).

Yui Aiko competes in the 1500 m.

2026 season best: 4:59.52, set on Apr 11, 2026 in Denka Big Swan Stadium, Niigata (JPN). Last competition: 80th Niigata Pref Championships on Jul 18, 2026, 12:22.29.