| Personal information | |
|---|---|
| Born | 4 January 1990 |
| Height | 1.70 m (5 ft 7 in) |
| Weight | 58 kg (128 lb) |
| Sport | |
| Country | Switzerland |
| Sport | Track and field |
| Event | 100 metres |
| Club | LC Zürich |
| Coached by | Laurent Meuwly |
Marisa Lavanchy (born 4 January 1990) is a Swiss sprinter.[1] She competed in the 4 × 100 meters relay at the 2013 and 2015 World Championships without qualifying for the final.