Airi Ota

JapanJapanActive
Born
May 21, 2003 (23 years old)
Events
400 m · 800 m

Airi Ota is a Japan sprinter, born on May 21, 2003. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.91 in the 100m, 26.07 in the 200m, 56.09 in the 400m, 2:15.45 in the 800m and 3:52.50 in the 4x400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m56.09
2026 season best59.20Mar 20, 2026 · Nagai Stadium No. 2, Osaka
2026 season best
Personal best · 800 m2:15.45
Last competitionDay 5, the 36th Nara City Athletics CircuitOct 3, 2026 · 2:22.10
Day 5, the 36th Nara City Athletics Circuit

As of Nov 15, 2026: 400 m 56.09, 800 m 2:15.45, 2026 season best 59.20 (Mar 20, 2026, Nagai Stadium No. 2, Osaka (JPN)) · Last competition: Day 5, the 36th Nara City Athletics Circuit, Oct 3, 2026, 2:22.10 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mNara 2025Japan 100 m all-time list12.91819 pts–
200mNara 2025Japan 200 m all-time list26.07*846 pts–
400mOsaka 2025Japan 400 m all-time list56.09973 pts–
800mKyoto 2025Japan 800 m all-time list2:15.45903 pts–
4x400mOsaka 2025Japan 4 × 400 m all-time list3:52.50–

* Wind-assisted (> 2.0 m/s)

Progression

FAQ

Frequently asked questions

Airi Ota's 400 m personal best is 56.09, set on Jun 28, 2025 in Yanmar Stadium Nagai, Osaka (JPN).

Airi Ota competes in the 400 m and 800 m.

2026 season best: 59.20, set on Mar 20, 2026 in Nagai Stadium No. 2, Osaka (JPN). Last competition: Day 5, the 36th Nara City Athletics Circuit on Oct 3, 2026, 2:22.10.