Regina Martinez makes Winter Olympic HISTORY for Mexico in cross-country skiing | NBC Sports

Regina Martinez, the first Mexican woman to ever compete in cross-country skiing at the Winter Olympics, crosses the finish line to warm congratulations from the crowd and fellow competitors. #NBCSports #WinterOlympics #CrossCountrySkiing #Mexico » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Live Olympic coverage on NBCOlympics.com: https://www.nbcolympics.com/schedule Watch the Mi...