Rion Nishii
JapanActive- Born
- Jun 23, 2003 (23 years old)
- Events
- Discus Throw · Hammer Throw
Rion Nishii is a Japan thrower, born on June 23, 2003. She competes primarily in the SP, DT and HT.
Her personal bests include 12.20 in the SP, 45.56 in the DT and 48.87 in the HT. She is currently active on the international athletics circuit, representing Japan.
Personal best · Discus Throw45.56
2026 season best45.56May 10, 2026 · Yanmar Stadium Nagai, Osaka
Personal best · Hammer Throw48.87
Last competitionJapanese ChampionshipsJun 12, 2026 · 44.58
As of Nov 8, 2026: Discus Throw 45.56, Hammer Throw 48.87, 2026 season best 45.56 (May 10, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Japanese Championships, Jun 12, 2026, 44.58 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | DT | 45.56 | – | May 10, 2026 | 13th Kinami Michitaka Memorial Athletics Meet |
| 2025 | DT | 45.07 | – | May 10, 2025 | The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara |
| 2024 | DT | 42.57 | – | Sep 21, 2024 | 93rd Japan Inter-University Athletics Championships |
| 2024 | HT | 46.12 | – | May 10, 2024 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
| 2023 | DT | 41.95 | – | May 11, 2023 | 102nd Kanto Inter-University Track & Field Championships, Gion Stadium, Sagamihara - 2nd Tier |
| 2022 | DT | 43.89 | – | Aug 6, 2022 | University Stadium, Tsukuba (JPN) |
| 2022 | HT | 47.83 | – | Jul 10, 2022 | Prefectural Stadium, Ise (JPN) |
| 2021 | SP | 12.20 | – | May 9, 2021 | Prefectural Stadium, Ise (JPN) |