Koiki Shinohara
- Born
- Jul 17, 2007 (19 years old)
- Events
- 1500 m
Koiki Shinohara is a Japan middle-distance runner, born on July 17, 2007. She competes primarily in the 1500m and 3000m.
Her personal bests include 4:51.10 in the 1500m and 10:21.11 in the 3000m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 1500 m4:51.10
2025 season best4:51.10Jun 14, 2025 · Ehime Athletics Stadium, Matsuyama
Last competition78th Shikoku High School Athletic Championships and 78th National High School Athletic Championships, Ehime Athletics Stadium, MatsuyamaJun 16, 2025 · 10:21.75
As of Nov 14, 2026: 1500 m 4:51.10, 2025 season best 4:51.10 (Jun 14, 2025, Ehime Athletics Stadium, Matsuyama (JPN)) · Last competition: 78th Shikoku High School Athletic Championships and 78th National High School Athletic Championships, Ehime Athletics Stadium, Matsuyama, Jun 16, 2025, 10:21.75 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 1500m | 4:51.10 | – | Jun 14, 2025 | 78th Shikoku High School Athletic Championships and 78th National High School Athletic Championships, Ehime Athletics Stadium, Matsuyama |
| 2025 | 3000m | 10:21.75 | – | Jun 16, 2025 | 78th Shikoku High School Athletic Championships and 78th National High School Athletic Championships, Ehime Athletics Stadium, Matsuyama |
| 2024 | 3000m | 10:21.11 | – | Oct 6, 2024 | The 26th Shikoku High School Athletics Rookie Tournament |