Norway's Ingvild Flugstad Østberg and Didrik Tønseth opened their seasons with a bang at home in Beitostølen on Friday, beating out large fields in the women's and men's 10 and 15 k classic races. Several Canadian juniors and developing skiers raced, too, as well as American and recent MSU grad Cambria McDermott, who's living and training in Norway.