Sweden's Ebba Andersson dominated the inaugural women's 50km mass start classic at the 2026 Milan Cortina Winter Olympics, securing her first individual Olympic gold in 2:16:28.2. Norway's Heidi Weng took silver, 2:15.3 behind, while Switzerland's Nadja Kaelin earned bronze after breaking away late. American Jessie Diggins, in her final Olympic race, fought through cramps and an early ski change mishap to finish fifth.
The women's 50km mass start classic, making its Olympic debut and replacing the previous 30km event, unfolded over six laps on the challenging 7.2km course in Tesero, Italy, under sunny skies with temperatures around 4°C. Early in the race, a lead group including Andersson, Weng, Diggins, and Austria's Teresa Stadlober pulled away, but Diggins stumbled during a ski change at 14.4km, dropping to ninth and losing over a minute.
Andersson and Weng changed skis at 28.8km, with Andersson briefly falling but quickly regaining momentum. She surged ahead after 30km, building a lead that grew to over two minutes by the finish. Behind them, a chase pack of five—including Diggins, Kaelin, Norway's Kristin Austgulen Fosnæs, Finland's Kerttu Niskanen, and Stadlober—battled for bronze. Kaelin attacked on the final uphill, holding off the group for third, while Diggins, hampered by cramping muscles, crossed fifth, collapsing in exhaustion at the line.
The race was marked by pre-start withdrawals: Sweden's Frida Karlsson and Jonna Sundling due to illness, opening opportunities for Andersson, who redeemed her relay falls that cost Sweden gold. Diggins, a four-time Olympian with prior medals including a 2018 team gold and Beijing silvers and bronzes, pushed through rib bruising from an early crash to claim bronze in the 10km interval start earlier in the Games.
"I have dreamt about this day for a long time now. It’s almost unbelievable that everything went as planned," Andersson said post-race. Diggins reflected: "Literally every muscle in my body started cramping with three laps to go... I could not possibly have tried harder." Sweden's women dominated, winning five of six events and seven of nine medals overall.
