Info
| Last name | Johannsdottir |
| First name | Hrefna Sigurbjörg |
| Nationality |  Iceland |
About Hrefna Sigurbjörg Johannsdottir
Hrefna Sigurbjörg Johannsdottir is a 0-year-old Icelandic cycling professional.
| Date | Rank | Race |
|---|---|---|
| 21-06 | 9 | National Road Championships - Iceland (CN) |
| 16-06 | 4 | National Road Championships - Iceland TT (CN) |