Sweden’s IBU Mass Start World Champion Hanna Oeberg took control of the season’s final competition, the Olso Holmenkollen women’s 12.5 km mass start when she cleaned the first standing stage, going on to a runaway victory in 36:33.5. Oeberg led after the first prone stage, slipped to second in the next and from that point, controlled the competition, despite foggy conditions and her only penalty of the day in the last standing stage.