Norway’s Therese Johaug notched her fourth individual World Cup win of the season on Saturday in Lahti, Finland, skiing to a comfortable 10.8-second win in the 15 k skiathlon. She won a the 10 k pursuit race there last year. Johaug led a top-four Norwegian sweep; Marit Bjørgen led the chase pack to finish second, Heidi Weng notched her first career individual World Cup podium in third and Kristin Stoermer Steira was, once again, fourth. Just...