| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Ilona•Rantakömi |
| Used name | Ilona•Rantakömi |
| Born | 10 September 2006 |
| NOC |  Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Winter Youth Olympics | Biathlon | FIN |
Ilona Rantakömi | |||
| 6 kilometres Sprint, Girls (YOG) | 13 | |||||
| 2 × 6 kilometres and 2 × 7.5 kilometres Relay, Mixed Youth (YOG) | Finland | 13 | ||||
| 10 kilometres, Girls (YOG) | 39 |
