Rinka Arai
JapanActive- Born
- Aug 27, 2008 (18 years old)
- Events
- 400 m
Rinka Arai is a Japan sprinter, born on August 27, 2008. She competes primarily in the 400m and 800m.
Her personal bests include 59.06 in the 400m and 2:14.14 in the 800m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m59.06
2026 season best60.16May 30, 2026 · JIT Recycled Ink Stadium, Kofu
Last competition80th Yamanashi Prefectural ChampionshipsMay 31, 2026 · 2:23.70
As of Nov 15, 2026: 400 m 59.06, 2026 season best 60.16 (May 30, 2026, JIT Recycled Ink Stadium, Kofu (JPN)) · Last competition: 80th Yamanashi Prefectural Championships, May 31, 2026, 2:23.70 · 18 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 60.16 | – | May 30, 2026 | 80th Yamanashi Prefectural Championships |
| 2026 | 800m | 2:14.14 | – | May 31, 2026 | 80th Yamanashi Prefectural Championships |
| 2025 | 400m | 59.06 | – | May 4, 2025 | Yamanashi High School Meeting, JIT Recycled Ink Stadium, Kofu |
| 2025 | 800m | 2:14.32 | – | Jun 15, 2025 | Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto |
| 2024 | 400m | 59.51 | – | May 4, 2024 | Inter Highschool Yamanashi Meeting, JIT Recycled Ink Stadium, Kofu |
| 2024 | 800m | 2:16.14 | – | Jun 16, 2024 | Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto |