Hirooki Arai
Biographical details
| Code | ATH-M-008390 |
|---|---|
| Gender | Male |
| Used name | Hirooki•Arai |
| Other names | 荒井 広宙 |
| Born | 18 May 1988 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 2017 World Athletics Championships | London |  GBR |
50 km Walk, Men | 🥈 |  JPN |
|
| Athletics | 2018 World Athletics Race Walking Team Championships | Taicang |  CHN |
50 km Walk, Men | 🥇 | JPN |
|
| Athletics | 2018 World Athletics Race Walking Team Championships | Taicang | CHN |
50 km Walk Team, Men | 🥇 | JPN |