Kokona Mitarai
JapanActive- Born
- Jan 27, 2009 (17 years old)
- Events
- 1500 m
Kokona Mitarai is a Japan middle-distance runner, born on January 27, 2009. She competes primarily in the 800m, 1500m and 3000m.
Her personal bests include 2:11.98 in the 800m, 4:30.54 in the 1500m and 9:52.70 in the 3000m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 1500 m4:30.54
2026 season best4:39.16Jun 20, 2026
Last competition79th Shikoku Highschool ChampionshipsJun 20, 2026 · 4:39.16
As of Nov 14, 2026: 1500 m 4:30.54, 2026 season best 4:39.16 (Jun 20, 2026) · Last competition: 79th Shikoku Highschool Championships, Jun 20, 2026, 4:39.16 · 17 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 1500m | 4:39.16 | – | Jun 20, 2026 | 79th Shikoku Highschool Championships |
| 2025 | 800m | 2:11.98 | – | Jul 27, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2025 | 1500m | 4:30.54 | – | Jul 26, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2025 | 3000m | 9:52.70 | – | Jun 16, 2025 | 78th Shikoku High School Athletic Championships and 78th National High School Athletic Championships, Ehime Athletics Stadium, Matsuyama |
| 2024 | 800m | 2:13.59 | – | Jul 30, 2024 | 2024 Inter-High School Championships |
| 2024 | 1500m | 4:37.46 | – | Jul 14, 2024 | 79th Ehime Championships, Ehime Athletics Stadium, Matsuyama |
| 2023 | 1500m | 4:39.82 | – | Jul 16, 2023 | 78th Ehime Championships |
| 2022 | 1500m | 4:51.27 | – | May 7, 2022 | Hiuchi Athletics Stadium, Saijo (JPN) |