Masashi OI
JapanActive- Born
- Apr 9, 1994 (32 years old)
Masashi OI is a Japan thrower, born on April 9, 1994. He competes primarily in the HT.
His personal bests include 61.34 in the HT. He is currently active on the international athletics circuit, representing Japan.
2026 season best46.03Jul 3, 2026 · Yanmar Stadium Nagai, Osaka
Last competitionOsaka Athletics ChampionshipsJul 3, 2026 · 46.03
As of Oct 28, 2026: 2026 season best 46.03 (Jul 3, 2026, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Osaka Athletics Championships, Jul 3, 2026, 46.03 · 32 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | HT | 46.03 | – | Jul 3, 2026 | Osaka Athletics Championships |
| 2021 | HT | 53.45 | – | Jul 16, 2021 | Yanmar Stadium Nagai, Osaka (JPN) |
| 2020 | HT | 54.59 | – | Jul 23, 2020 | Yanmar Stadium Nagai, Osaka (JPN) |
| 2019 | HT | 55.17 | – | Jun 21, 2019 | Yanmar Stadium Nagai, Osaka (JPN) |
| 2016 | HT | 59.51 | – | Sep 2, 2016 | Kumagaya (JPN) |
| 2015 | HT | 61.34 | – | May 15, 2015 | Yokohama (JPN) |