Medals were awarded for the women 's 30 kilometre mass start freestyle ( all won by Norwegian athletes ) and the men 's 50 kilometre mass start freestyle ( all won by Russian athletes ) events . The Russian national anthem was heard for the second time at the closing ceremony : this time , in a 2012 pre-recorded performance of the London 2012 arrangement by Philip Sheppard conducting the London Philharmonic Orchestra . This was the first time since the 2006 Winter Olympics closing ceremony that a host nation 's anthem was heard twice in different forms
2006 Winter Olympics closing ceremony
2006 Winter Olympics closing ceremony
2014 Winter Olympics closing ceremony