Info
| Last name | Federer |
| First name | Sonam |
| Nationality |  Switzerland |
| Date of birth | 15-06-2008 |
| Age | 17 |
| Date | Rank | Race |
|---|---|---|
| 04-04 | 19 | Bikerennen Arbon (3) |
| 29-03 | 24 | Vittoria-Fischer MTB Cup - Langendorf U19 (2) |
| 22-03 | 73 | Skoda Swiss Bike Cup - Rivera (Tamaro Trophy) U19 (HC) |