Natsuki Hirai
JapanActive- Born
- Jul 9, 2007 (19 years old)
- Events
- 400 m
Natsuki Hirai is a Japan sprinter, born on July 9, 2007. She competes primarily in the 400m and 800m.
Her personal bests include 59.60 in the 400m and 2:14.17 in the 800m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m59.60
2026 season best60.48May 30, 2026 · JIT Recycled Ink Stadium, Kofu
Last competition48th All North-Japan Inter University Track and Field ChampionshipsJun 21, 2026 · 2:15.77
As of Nov 15, 2026: 400 m 59.60, 2026 season best 60.48 (May 30, 2026, JIT Recycled Ink Stadium, Kofu (JPN)) · Last competition: 48th All North-Japan Inter University Track and Field Championships, Jun 21, 2026, 2:15.77 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 60.48 | – | May 30, 2026 | 80th Yamanashi Prefectural Championships |
| 2026 | 800m | 2:15.77 | – | Jun 21, 2026 | 48th All North-Japan Inter University Track and Field Championships |
| 2025 | 400m | 59.65 | – | May 4, 2025 | Yamanashi High School Meeting, JIT Recycled Ink Stadium, Kofu |
| 2025 | 800m | 2:14.17 | – | Jun 15, 2025 | Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto |
| 2024 | 400m | 59.60 | – | Sep 22, 2024 | Yamanashi High School Rookies' Meeting, JIT Recycled Ink Stadium, Kofu |
| 2024 | 800m | 2:16.34 | – | Oct 20, 2024 | 28th Kanto High School Rookies' Championships |