Info
| Last name | Happiette |
| First name | William |
| Nationality |  France |
About William Happiette
William Happiette is a French cycling professional, 0 years old.
| Date | Rank | Race |
|---|---|---|
| 18-05 | DNF | MTB French Cup - Remiremont (1) |
| 27-04 | 52 | MTB French Cup - Guéret (HC) |
| 14-03 | 76 | MTB French Cup - Marseille - Luminy (HC) |