Info
| Last name | Sommerseth |
| First name | Stian |
| Nationality |  Norway |
| Date of birth | 24-05-1985 |
| Age | 40 |
| Place of birth | Lillehammer |
| Date | Rank | Race | |
|---|---|---|---|
| 23-09 | 106 |  UCI World Championship Salzburg U23 (CM) | |
| Roserittet (2.2) | |||
| 14 |  Standings | ||
| 03-09 | Stage 3Larvik - Horten (162.0km) | ||