Airi Tosimithu

JapanJapanActive
Born
Apr 8, 2009 (17 years old)
Events
1500 m · 800 m

Airi Tosimithu is a Japan middle-distance runner, born on April 8, 2009. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:14.72 in the 800m, 4:38.52 in the 1500m and 10:23.61 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 1500 m4:38.52
2026 season best4:40.88Aug 21, 2026
2026 season best
Personal best · 800 m2:14.72
Last competition81st Kyushu Athletics ChampionshipsAug 21, 2026 · 4:40.88
81st Kyushu Athletics Championships

As of Nov 14, 2026: 1500 m 4:38.52, 800 m 2:14.72, 2026 season best 4:40.88 (Aug 21, 2026) · Last competition: 81st Kyushu Athletics Championships, Aug 21, 2026, 4:40.88 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOita 2026Japan 800 m all-time list2:14.72914 pts–
1500mSaga 2025Japan 1500 m all-time list4:38.52916 pts–
3000mNobeoka 2024Japan 3000 m all-time list10:23.61844 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 2:14.72–Apr 26, 2026The 80th Oita Prefectural Championships, Municipal Stadium, Oita
20261500m 4:40.88–Aug 21, 202681st Kyushu Athletics Championships
2025800m 2:15.44–Jun 15, 2025The 78th National High School Track and Field Championships Kitakyushu Regional Qualifiers
20251500m 4:38.52–Jun 13, 2025The 78th National High School Track and Field Championships Kitakyushu Regional Qualifiers
20243000m 10:23.61–May 4, 202435th Golden Games in Nobeoka
20223000m 10:44.87–Oct 22, 2022Showa Denko Stadium, Oita (JPN)
FAQ

Frequently asked questions

Airi Tosimithu's 1500 m personal best is 4:38.52, set on Jun 13, 2025 in Sunrise Park, Saga (JPN).

Airi Tosimithu competes in the 1500 m and 800 m.

2026 season best: 4:40.88, set on Aug 21, 2026. Last competition: 81st Kyushu Athletics Championships on Aug 21, 2026, 4:40.88.