Risa Hiraiwa
JapanActive- Born
- May 26, 2006 (20 years old)
- Events
- Javelin Throw · Shot Put
Risa Hiraiwa is a Japan thrower, born on May 26, 2006. She competes primarily in the SP and JT.
Her personal bests include 13.69 in the SP and 48.28 in the JT. She is currently active on the international athletics circuit, representing Japan.
Personal best · Javelin Throw48.28
2026 season best47.17May 14, 2026 · Yanmar Stadium Nagai, Osaka
Personal best · Shot Put13.69
Last competitionKansai Inter University Track&Field Rookies ChampionshipsSep 18, 2026 · 45.28
As of Nov 7, 2026: Javelin Throw 48.28, Shot Put 13.69, 2026 season best 47.17 (May 14, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Kansai Inter University Track&Field Rookies Championships, Sep 18, 2026, 45.28 · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | SP | 12.29 | – | Mar 5, 2026 | Kaohsiung Harbour City Cup National Athletics Championships |
| 2026 | JT | 47.17 | – | May 14, 2026 | The 103rd Kansai Inter University Track&Field Championships |
| 2025 | SP | 13.44 | – | Apr 6, 2025 | 89th Kyoto Inter University Track&Field Championships, Yamashiro Park Stadium, Uji |
| 2025 | JT | 47.36 | – | May 4, 2025 | The 102nd Kansai Inter University Track&Field Championships |
| 2024 | SP | 13.69 | – | Oct 13, 2024 | National Sports Festival 2024 Saga |
| 2024 | JT | 48.28 | – | May 19, 2024 | 78th Aichi Inter High School Track and Field Athletic Meet and National Sports Athlete Selection |
| 2023 | SP | 11.83 | – | Jun 16, 2023 | Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi |
| 2023 | JT | 45.66 | – | Oct 21, 2023 | 17th JAAF U18 Athletics Competition |