During the countdown to the BBC Sports Personality of the Year award on Sunday, 14 December, we will be looking at each of the 10 shortlisted contenders.
Lizzy Yarnold cemented her place in British Olympic history by winning skeleton gold at the Sochi Winter Olympics on 14 February 2014.
You can vote for this year's BBC Sports Personality of the Year during the BBC One programme on Sunday, either by phone or online.
If you vote online you must register to have your say on 14 December. Find out how here.