Lindsey Vonn: Injured Olympic champion out of Sochi 2014
22nd Winter Olympics
- Sochi, Russia
- 7-23 February
- Live on BBC TV, Red Button, BBC Sport website, Connected TVs, BBC Sport app and Radio 5 live
Olympic champion Lindsey Vonn says she will not defend her downhill title in Sochi next month because of injury.
The 29-year-old American spent 10 months out with a serious knee injury suffered in last February's World Championships in Austria.
She returned late last year, but failed to finish her last event - the World Cup downhill at Val d'Isere.
"I'm having surgery soon so that I can be ready for the World Championships at home in Vail next February," she said.
Despite not finishing at Val d'Isere, Vonn said it was her intention to compete two more events before heading to Russia for the downhill on 12 February.
But on Tuesday, she said on Facebook: "I am devastated to announce that I will not be able to compete in Sochi.
"I did everything I possibly could to somehow get strong enough to overcome having no ACL but the reality has sunk in that my knee is just too unstable to compete at this level.
"On a positive note, this means there will be an additional spot so that one of my team-mates can go for gold.
"Thank you all so much for all of the love and support. I will be cheering for all of the Olympians and especially team USA."
Vonn, who won downhill and Super-G gold at the 2009 World Championships in Val d'Isere, recorded her fifth consecutive women's World Cup downhill title in 2012.
The opening ceremony of the Winter Olympics takes place on 7 February.