 In the 4 × 5 km women's relay race, held on 15 February, she ran in the final leg and started third with a 25.7 sec lag behind the first place and a 19.9 lag behind the second place, but totally reduced the gap, and overtook her competitors in the final straight, giving Sweden the gold medal.Kalla took the first gold medal awarded at the 2018 Games in Pyeongchang when she won the skiathlon, breaking away from the leading group on the last lap of the course to take victory with a lead of 7.8 seconds over second-placed Marit Bjørgen.Her win made her the first Swedish woman to win three Winter Olympic golds, and tied her with canoer Agneta Andersson as the female Swede with most Olympic gold medals overall.