Hiiro Komatuzaki
JapanActive- Born
- Sep 28, 2006 (20 years old)
- Events
- 100 m
Hiiro Komatuzaki is a Japan sprinter, born on September 28, 2006. She competes primarily in the 100m, 200m and LJ.
Her personal bests include 11.92 in the 100m, 24.88 in the 200m, 5.27 in the LJ and 7.78 in the 60m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m11.92
2026 season best12.23Sep 5, 2026 · Kanseki Stadium, Utsunomiya
Last competitionNippon Sport Science University Track and Field ChampionshipsOct 24, 2026 · 12.49
As of Nov 15, 2026: 100 m 11.92, 2026 season best 12.23 (Sep 5, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: Nippon Sport Science University Track and Field Championships, Oct 24, 2026, 12.49 · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time
60mIndoorOsaka 20257.78963 pts–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 12.23 | +0.6 | Sep 5, 2026 | 95th Japan Inter-University Athletics Championships |
| 2026 | 200m | 25.30 | -0.2 | May 23, 2026 | The 105th Kanto Inter-University Track＆Field Championships |
| 2025 | 60m Indoor | 7.78 | – | Feb 2, 2025 | Japan Indoor Meet - U20 & U18 |
| 2025 | 100m | 11.92 | +2.9 | Sep 27, 2025 | The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara |
| 2025 | 200m | 24.88 | +0.7 | Aug 20, 2025 | The 20th Twilight Games, International Stadium, Yokohama |
| 2024 | 100m | 12.07 | +1.4 | Aug 18, 2024 | Fuji Hokuroku World Trial 2024, Hokuroku Park Athletic Field, Fujiyoshida |
| 2024 | 200m | 25.68 | +0.1 | Jun 16, 2024 | Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto |
| 2023 | 60m Indoor | 7.99 | – | Feb 4, 2023 | 2023 Japan Indoor Meet - U20 & U18 |