Kerttu Niskanen is a two-time Olympic medalist after competing in both the 2014 and 2018 Winter games. She represented Finland on the world stage in the cross-country skiing events and left Sochi, Sweden decorated in two silver medals for her performance in the team sprint, as well as the 4 x 5 km relay: her specialty. She even almost podiumed in an individual discipline, earning fourth place in the 30 km freestyle at her Olympic debut.
Niskanen ...