Koharu YAMAMOTO

JapanJapan
Born
Jan 15, 2005 (21 years old)
Events
1500 m · 800 m

Koharu YAMAMOTO is a Japan middle-distance runner, born on January 15, 2005. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:15.81 in the 800m, 4:30.63 in the 1500m and 10:12.09 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:30.63
2023 season best4:34.18May 24, 2023 · Yanmar Stadium Nagai, Osaka
2023 season best
Personal best · 800 m2:15.81
Last competition76th West Japan Inter-University Championships, Nagaragawa Stadium, GifuJun 17, 2023 · 4:36.03
76th West Japan Inter-University Championships, Nagaragawa Stadium, Gifu

As of Nov 14, 2026: 1500 m 4:30.63, 800 m 2:15.81, 2023 season best 4:34.18 (May 24, 2023, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: 76th West Japan Inter-University Championships, Nagaragawa Stadium, Gifu, Jun 17, 2023, 4:36.03 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mKyoto 2023Japan 800 m all-time list2:15.81897 pts–
1500mTokushima 2022Japan 1500 m all-time list4:30.63972 pts–
3000mMarugame 2021Japan 3000 m all-time list10:12.09878 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2023800m 2:15.81–Apr 2, 202387th Kyoto Inter-University Track & Field Championships, Takebishi Stadium, Kyoto
20231500m 4:34.18–May 24, 2023100th Kansai Inter-University Championships
2022800m 2:16.61–Aug 5, 2022Naruto Sports Park, Tokushima (JPN)
20221500m 4:30.63–Aug 3, 2022Naruto Sports Park, Tokushima (JPN)
2021800m 2:16.74–Jul 10, 2021Ehime Athletics Stadium, Matsuyama (JPN)
20211500m 4:32.51–Jul 28, 2021Prefectural Stadium, Fukui (JPN)
20213000m 10:12.09–Oct 17, 2021Pikara Stadium, Marugame (JPN)
2020800m 2:18.28–Oct 18, 2020Ehime Athletics Stadium, Matsuyama (JPN)
FAQ

Frequently asked questions

Koharu YAMAMOTO's 1500 m personal best is 4:30.63, set on Aug 3, 2022 in Naruto Sports Park, Tokushima (JPN).

Koharu YAMAMOTO competes in the 1500 m and 800 m.

2023 season best: 4:34.18, set on May 24, 2023 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: 76th West Japan Inter-University Championships, Nagaragawa Stadium, Gifu on Jun 17, 2023, 4:36.03.