Styrkeprøven Lillehammer - Oslo

Styrkeprøven is a Norwegian road cycling series centered on a long southbound ride to Oslo. The full Trondheim-Oslo route covers 540 km, starting at Nidarosdomen in Trondheim and finishing at Løren Idrettsanlegg. The series is held annually and now includes five road distances: Trondheim-Oslo, Dombås-Oslo, Lillehammer-Oslo, Gjøvik-Oslo Jentetråkket, and Eidsvoll-Oslo. The Lillehammer-Oslo race is 188 km, offering participants the latter section of the classic Styrkeprøven journey, distinct from the full overnight challenge from Trondheim. The complete course ascends to Hjerkinn, reaching 1,000 meters elevation after 170 km. It proceeds through locations like Dombås, Otta, Kvam, Kvitfjell, Lillehammer, Moelv, Gjøvik, Minnesund, Jessheim, and Økern before concluding in Oslo. Near Mjøsa, the current route utilizes Mjøsbrua on the lake's west side; the previous course followed the east side until road construction necessitated a modification. Styrkeprøven began with 121 participants and at its peak attracted over 5,000 starters from Trondheim. Its origins predate the organized event, as individual cyclists had been attempting to set records for the Trondheim-Oslo distance since 1899.