| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Arvid Martin•Trofast |
| Used name | Arvid•Trofast |
| Born | 10 February 2007 in Falun, Dalarna (SWE) |
| NOC |  Sweden |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Winter Youth Olympics | Biathlon | SWE |
Arvid Trofast | |||
| Sprint, Boys (YOG) | ||||||
| Individual, Boys (YOG) | 51 |
