Marit Bjørgen (born 21 March 1980) is a retired Norwegian cross-country skier. She is ranked first in the all-time Cross-Country World Cup rankings with 114 individual victories. Bjørgen is also the most successful sprinter in Cross-Country World Cup history, with twenty-nine victories. She headed the medal table at the 2010 Winter Olympics by winning five medals, including three gold. A five-time Olympian, her five Olympic medals at the 2018 Pyeongchang games brought her total number of medals up to fifteen, the most by any athlete (female or male) in Winter Olympics history.