Roni Kallström
Biographical information
| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Roni•Kallström |
| Used name | Roni•Kallström |
| Born | 18 May 2001 |
| Measurements | 184 cm / 80 kg |
| NOC |  Finland |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Swimming (Aquatics) | FIN |
Roni Kallström | |||
| 4 × 100 metres Medley Relay, Mixed Youth (YOG) | Finland | 22 | ||||
| 50 metres Backstroke, Boys (YOG) | 11 | |||||
| 100 metres Backstroke, Boys (YOG) | 19 | |||||
| 200 metres Backstroke, Boys (YOG) | 21 |