| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Marianne•Leeson | |
| Used name | Marianne•Leeson | |
| Born | 19 October 1987 in Burlington, Ontario |  CAN |
| Measurements | 173 cm / 62 kg | |
| NOC | Canada | CAN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Winter Olympics | Snowboarding (Skiing) | CAN |
Marianne Leeson | |||
| Parallel Giant Slalom, Women (Olympic) | 5 | |||||
| Parallel Slalom, Women (Olympic) | 27 |
