You're probably about to discover that the data is also not free.
But there's probably a violation of the terms of use, so maybe it's not a good idea to say to everybody that you take the data on the official website.
"Except as expressly stated on the Website, you are not entitled to copy, publish, download, modify and redistribute the information provided on the Website without the prior written consent of the Sochi 2014 Organizing Committee."