Aika Murai

JapanJapanActive
Born
Jan 5, 2008 (18 years old)
Events
3000 m · 1500 m

Aika Murai is a Japan middle-distance runner, born on January 5, 2008. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:10.26 in the 800m, 4:18.90 in the 1500m, 9:08.63 in the 3000m and 2:58.37 in the 1000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 3000 m9:08.63
2025 season best9:08.63Nov 15, 2025 · NITTAIDAI Athletic Stadium, Yokohama
2025 season best
Personal best · 1500 m4:18.90
Last competition18th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, YokohamaNov 15, 2025 · 9:08.63
18th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama

As of Nov 14, 2026: 3000 m 9:08.63, 1500 m 4:18.90, 2025 season best 9:08.63 (Nov 15, 2025, NITTAIDAI Athletic Stadium, Yokohama (JPN)) · Last competition: 18th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama, Nov 15, 2025, 9:08.63 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOsaka 2024Japan 800 m all-time list2:10.26986 pts–
1500mKyoto 2025Japan 1500 m all-time list4:18.901,059 pts–
3000mYokohama 2025Japan 3000 m all-time list9:08.631,077 pts–
1000mSuita 20222:58.37878 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20251500m 4:18.90–Jun 13, 202578th National High School Track and Field Championships Kinki Regional Qualifiers
20253000m 9:08.63–Nov 15, 202518th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama
2024800m 2:10.26–Jun 15, 202477th Kinki High School Championship, Yanmar Stadium Nagai, Osaka
20241500m 4:20.41–Sep 14, 2024Kinki High School Rookies' Championships
20243000m 9:12.89–Sep 28, 202411th NITTAIDAI Challenge Games
20221000m 2:58.37–Sep 4, 2022Expo '70 Stadium, Suita (JPN)
FAQ

Frequently asked questions

Aika Murai's 3000 m personal best is 9:08.63, set on Nov 15, 2025 in NITTAIDAI Athletic Stadium, Yokohama (JPN).

Aika Murai competes in the 3000 m and 1500 m.

2025 season best: 9:08.63, set on Nov 15, 2025 in NITTAIDAI Athletic Stadium, Yokohama (JPN). Last competition: 18th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama on Nov 15, 2025, 9:08.63.