Taira Omori

Taira Omori

JapanJapanActive
Born
Aug 16, 1998 (28 years old)
Events
Half Marathon · 10 000 m

Taira Omori is a Japan long-distance runner, born on August 16, 1998. He competes primarily in the 3000m, 5000m and 10000m.

His personal bests include 8:10.08 in the 3000m, 13:55.20 in the 5000m, 28:33.77 in the 10000m, 1:01:41 in the Semi and 1:04:44 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon1:01:41
2026 season best14:35.70Apr 29, 2026 · Municipal Stadium, Hiroshima
2026 season best
Personal best · 10 000 m28:33.77
Last competition65th Chugoku Corporate Athletics ChampionshipMay 9, 2026 · 29:21.70
65th Chugoku Corporate Athletics Championship

As of Nov 13, 2026: Half Marathon 1:01:41, 10 000 m 28:33.77, 2026 season best 14:35.70 (Apr 29, 2026, Municipal Stadium, Hiroshima (JPN)) · Last competition: 65th Chugoku Corporate Athletics Championship, May 9, 2026, 29:21.70 · 28 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mHachioji 2020Japan 3000 m all-time list8:10.08998 pts––
5000mNobeoka 2023Japan 5000 m all-time list13:55.201,016 pts––
10000mKobe 2023Japan 10 000 m all-time list28:33.771,081 pts–#668
SemiYamaguchi 2024Japan Half Marathon all-time list1:01:411,120 pts––
20KilometrYamaguchi 20211:04:44––

Progression

SeasonDisciplineResultWindDateCompetitions
20265000m 14:35.70–Apr 29, 202660th Oda Mikio Memorial
202610000m 29:21.70–May 9, 202665th Chugoku Corporate Athletics Championship
20255000m 14:33.97–May 17, 202564th Chugoku Corporate Athletics Championship
202410000m 28:39.18–Nov 23, 20242024 Hachioji Long Distance
2024Semi 1:01:41–Feb 11, 202452nd Yamaguchi All-Corporate Half Marathon Championships
20235000m 13:55.20–May 4, 202334th Golden Games
202310000m 28:33.77–Apr 22, 202371st Hyogo Relay Carnival, Universiade Commemorative Stadium, Kobe - Asics Challenge
20225000m 13:55.56–Jul 9, 2022Municipal Stadium, Kitami (JPN)
FAQ

Frequently asked questions

Taira Omori's Half Marathon personal best is 1:01:41, set on Feb 11, 2024 in Ishin Me-Life Stadium, Yamaguchi (JPN).

Taira Omori competes in the Half Marathon and 10 000 m.

2026 season best: 14:35.70, set on Apr 29, 2026 in Municipal Stadium, Hiroshima (JPN). Last competition: 65th Chugoku Corporate Athletics Championship on May 9, 2026, 29:21.70.