Aimi Ozawa

JapanJapanActive
Born
Sep 18, 2006 (20 years old)
Events
400 m hurdles

Aimi Ozawa is a Japan sprinter, born on September 18, 2006. She competes primarily in the 400m, 100mH and 400mH.

Her personal bests include 60.77 in the 400m, 15.56 in the 100mH, 1:01.19 in the 400mH, 3:50.96 in the 4x400m and 46.10 in the 300MetresH. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m hurdles1:01.19
2026 season best1:04.41Mar 21, 2026 · Nagai Stadium No. 2, Osaka
2026 season best
Last competitionthe second ICAAK track and field gameMar 21, 2026 · 1:04.41
the second ICAAK track and field game

As of Nov 15, 2026: 400 m hurdles 1:01.19, 2026 season best 1:04.41 (Mar 21, 2026, Nagai Stadium No. 2, Osaka (JPN)) · Last competition: the second ICAAK track and field game, Mar 21, 2026, 1:04.41 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mKyoto 2025Japan 400 m all-time list60.77812 pts–
100mHHikone 2024Japan 100 m hurdles all-time list15.56829 pts–
400mHHikone 2024Japan 400 m hurdles all-time list1:01.19987 pts–
4x400mOsaka 2024Japan 4 × 400 m all-time list3:50.96–
300MetresHHikone 202446.10–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400mH 1:04.41–Mar 21, 2026the second ICAAK track and field game
2025400m 60.77–Aug 11, 20252025 the first ICAAK athletic games, Takebishi Stadium, Kyoto
2025400mH 1:03.42–Jul 13, 2025Shiga Athletics Championships, Athletic Stadium, Hikone
2024100mH 15.56-0.4May 30, 20242024 Shiga High School Championships, Athletic Stadium, Hikone
2024300MetresH 46.10–Aug 10, 20242024 Japan Games Selection Competition, Athletic Stadium, Hikone
2024400mH 1:01.19–Jun 1, 20242024 Shiga High School Championships, Athletic Stadium, Hikone
20244x400m 3:50.96–Jun 16, 202477th Kinki High School Championship, Yanmar Stadium Nagai, Osaka
2023400mH 1:05.53–Jul 16, 2023Shiga Athletics Championships, Athletic Stadium, Hikone
FAQ

Frequently asked questions

Aimi Ozawa's 400 m hurdles personal best is 1:01.19, set on Jun 1, 2024 in Athletic Stadium, Hikone (JPN).

Aimi Ozawa competes in the 400 m hurdles.

2026 season best: 1:04.41, set on Mar 21, 2026 in Nagai Stadium No. 2, Osaka (JPN). Last competition: the second ICAAK track and field game on Mar 21, 2026, 1:04.41.