| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Marek•Mackels |
| Used name | Marek•Mackels |
| Born | 18 May 1999 in Malmedy, Liège (BEL) |
| NOC |  Belgium |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2026 Winter Olympics | Biathlon | BEL |
Marek Mackels | |||
| 4 × 7.5 kilometres Relay, Men (Olympic) | Belgium | 19 |
