Natuki Arai
- Born
- Nov 22, 2008 (17 years old)
- Events
- 100 m · 200 m
Natuki Arai is a Japan sprinter, born on November 22, 2008. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 12.63 in the 100m, 25.90 in the 200m and 48.45 in the 4x100m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m12.63
2025 season best25.90Oct 19, 2025 · JIT Recycled Ink Stadium, Kofu
Personal best · 200 m25.90
Last competitionKanto High School Rookies' Championships, JIT Recycled Ink Stadium, KofuOct 19, 2025 · 25.90
As of Nov 15, 2026: 100 m 12.63, 200 m 25.90, 2025 season best 25.90 (Oct 19, 2025, JIT Recycled Ink Stadium, Kofu (JPN)) · Last competition: Kanto High School Rookies' Championships, JIT Recycled Ink Stadium, Kofu, Oct 19, 2025, 25.90 · 17 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 200m | 25.90 | -1.3 | Oct 19, 2025 | Kanto High School Rookies' Championships, JIT Recycled Ink Stadium, Kofu |
| 2024 | 100m | 12.63 | -0.1 | Oct 19, 2024 | 28th Kanto High School Rookies' Championships |
| 2024 | 200m | 26.50 | -0.6 | Jun 16, 2024 | Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto |
| 2024 | 4x100m | 48.45 | – | Oct 19, 2024 | 28th Kanto High School Rookies' Championships |