Ruka Kuroishi

Ruka Kuroishi

JapanJapan
Born
Mar 23, 2001 (25 years old)
Events
1500 m · 5000 m

Ruka Kuroishi is a Japan middle-distance runner, born on March 23, 2001. She competes primarily in the 800m, 1500m and 5000m.

Her personal bests include 2:13.32 in the 800m, 4:24.91 in the 1500m and 16:39.85 in the 5000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:24.91
2022 season best4:28.71Jul 31, 2022 · Fukuoka University Stadium, Fukuoka
2022 season best
Personal best · 5000 m16:39.85

As of Nov 14, 2026: 1500 m 4:24.91, 5000 m 16:39.85, 2022 season best 4:28.71 (Jul 31, 2022, Fukuoka University Stadium, Fukuoka (JPN)) · 25 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mYamaguchi 2018Japan 800 m all-time list2:13.32937 pts–
1500mOmuta 2021Japan 1500 m all-time list4:24.911,014 pts–
5000mFukuoka 2021Japan 5000 m all-time list16:39.85978 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20221500m 4:28.71–Jul 31, 2022Fukuoka University Stadium, Fukuoka (JPN)
2022MileRoad 4:50.0h–Nov 12, 2022–
20225000m 16:58.93–Oct 16, 2022Prefectural Stadium, Isahaya (JPN)
2021800m 2:14.49–Jul 3, 2021Fukuoka University Stadium, Fukuoka (JPN)
20211500m 4:24.91–Apr 11, 2021Gotaiten Memorial Field, Omuta (JPN)
20215000m 16:39.85–Apr 17, 2021Hakatanomori Athletic Stadium, Fukuoka (JPN)
20201500m 4:34.30–Jul 19, 2020Fukuoka University Stadium, Fukuoka (JPN)
20205000m 16:49.92–Oct 11, 2020Prefectural Stadium, Isahaya (JPN)
FAQ

Frequently asked questions

Ruka Kuroishi's 1500 m personal best is 4:24.91, set on Apr 11, 2021 in Gotaiten Memorial Field, Omuta (JPN).

Ruka Kuroishi competes in the 1500 m and 5000 m.

2022 season best: 4:28.71, set on Jul 31, 2022 in Fukuoka University Stadium, Fukuoka (JPN).