Miyu Moriuchi

JapanJapanActive
Born
Dec 15, 1999 (26 years old)
Events
Marathon

Miyu Moriuchi is a Japan middle-distance runner, born on December 15, 1999. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:19.09 in the 800m, 4:38.80 in the 1500m, 10:27.31 in the 3000m, 18:17.11 in the 5000m and 2:36:24 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:36:24
2026 season best2:36:24Mar 1, 2026 · Tokyo
Last competitionTokyo Legacy Half Marathon 2026Oct 18, 2026 · 1:19:05

As of Nov 14, 2026: Marathon 2:36:24, 2026 season best 2:36:24 (Mar 1, 2026, Tokyo (JPN)) · Last competition: Tokyo Legacy Half Marathon 2026, Oct 18, 2026, 1:19:05 · 26 years old

DisciplineResultAll-time2026
800mToyama 2025Japan 800 m all-time list2:19.09846 pts––
1500mNiigata 2024Japan 1500 m all-time list4:38.80914 pts––
3000mToyama 2021Japan 3000 m all-time list10:27.31833 pts––
5000mKanazawa 2022Japan 5000 m all-time list18:17.11813 pts––
MarathonTokyo 2026Japan Marathon all-time list2:36:241,059 pts–#607

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:45.71–Aug 22, 2026The 70th Hokuriku Athletics Championships, Seibu Ryokuchi Park Athletics Stadium, Kanazawa
20263000m 10:14.08–Aug 8, 202631st Toyama CUP in Athletics
2026Semi 1:19:05–Oct 18, 2026Tokyo Legacy Half Marathon 2026
2026Marathon 2:36:24–Mar 1, 2026Tokyo Marathon
2025800m 2:19.09–Aug 10, 202530th ToyamaCUP in Athletics, Athletics Stadium, Toyama
20251500m 4:45.12–May 5, 202567th Toyama Championships in Athletics, Athletics Stadium, Toyama
2025Marathon 2:41:56–Aug 31, 2025Hokkaido Marathon, Sapporo
2024800m 2:19.27–May 4, 202466th Toyama Championships in Athletics, Athletics Stadium, Toyama
FAQ

Frequently asked questions

Miyu Moriuchi's Marathon personal best is 2:36:24, set on Mar 1, 2026 in Tokyo (JPN).

Miyu Moriuchi competes in the Marathon.

2026 season best: 2:36:24, set on Mar 1, 2026 in Tokyo (JPN). Last competition: Tokyo Legacy Half Marathon 2026 on Oct 18, 2026, 1:19:05.