Hiromi Arai
| Nationality | |
| Year of birth | 1988 |
| IOF ID | 20503 |
| Sex | Female |
FootO results
| Date | Championship/Cup/WRE | Organising federation | Format | Race Type/Class | Plac | Time | Diff | Km time | |
|---|---|---|---|---|---|---|---|---|---|
| 14/04/2019 | All Japan Orienteering Championships |
|
Long | W21E | disqualified |  |
|||
| 19/09/2014 | Asian Orienteering Championships |
|
Middle | Women | 10 | 43:33 | +14:31 | |
|
| 17/09/2014 | Asian Orienteering Championships |
|
Long | Women | 12 | 1:36:18 | +35:01 | |
|
| 16/09/2014 | Asian Orienteering Championships |
|
Sprint | Women | 14 | 19:25 | +5:40 | |
|