| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Sondre Aputsiaq Rein•Slettemark |
| Used name | Sondre•Slettemark |
| Born | 10 September 2004 in Nuuk, Sermersooq (GRL) |
| NOC |  Denmark |
| Nationality |  Greenland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 2026 Winter Olympics | Biathlon | DEN |
GRL |
Sondre Slettemark | |||
| Sprint, Men (Olympic) | 60 | ||||||
| Pursuit, Men (Olympic) | 54 | ||||||
| Individual, Men (Olympic) | 62 |
