Mio Tanaka
JapanActive- Born
- Apr 5, 2007 (19 years old)
- Events
- 400 m hurdles
Mio Tanaka is a Japan sprinter, born on April 5, 2007. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.57 in the 100m, 26.25 in the 200m, 57.91 in the 400m and 1:00.26 in the 400mH. She is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m hurdles1:00.26
2026 season best57.56Aug 8, 2026
Last competition1st ICAAK Athletics GamesAug 8, 2026 · 57.56
As of Nov 15, 2026: 400 m hurdles 1:00.26, 2026 season best 57.56 (Aug 8, 2026) · Last competition: 1st ICAAK Athletics Games, Aug 8, 2026, 57.56 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 57.56 | – | Aug 8, 2026 | 1st ICAAK Athletics Games |
| 2025 | 100m | 12.57 | +0.0 | Jun 28, 2025 | 71st Okayama Prefectural Athletics Championships |
| 2025 | 400mH | 1:00.26 | – | Jul 27, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2024 | 100m | 12.89 | -0.3 | Jun 29, 2024 | 70th Okayama Prefectural Athletics Championships, Prefectural Stadium, Okayama |
| 2024 | 200m | 26.25 | -1.1 | Jun 1, 2024 | 77th National High school Athletics Championships Okayama Prefecture Qualification, Prefectural Stadium, Okayama |
| 2024 | 400m | 57.91 | – | Oct 5, 2024 | 33rd Chugoku High school Rookies' Athletics Championships |
| 2024 | 400mH | 1:01.34 | – | Oct 6, 2024 | 33rd Chugoku High school Rookies' Athletics Championships |