| Roles | Competed in Olympic Games • Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Marina•Kälin |
| Used name | Marina•Kälin |
| Born | 28 July 2003 |
| Affiliations | Alpina St. Moritz |
| NOC |  Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Winter Youth Olympics | Cross Country Skiing (Skiing) | SUI |
Marina Kälin | |||
| Sprint, Girls (YOG) | 12 | |||||
| 5 kilometres, Girls (YOG) | 14 | |||||
| Cross, Girls (YOG) | 12 | |||||
| 2026 Winter Olympics | Cross Country Skiing (Skiing) | SUI |
Marina Kälin | |||
| 10 kilometres, Women (Olympic) | 23 | |||||
| Skiathlon, Women (Olympic) | 19 | |||||
| 4 × 5 kilometres Relay, Women (Olympic) | Switzerland | 7 |
