They didn't, they competed naked.
There was no Olympics in 2013. 2012 London Olympics had 10,568 athletes compete. 2014 Sochi Olympics had about 2,800 athletes compete.
No athletes can compete in the Olympics without paying.
Female athletes who compete in the Olympics.
The athletes of the ancient Olympics were young Greek men.
It varied over the years from a dozen to hundreds and thousands.
to get money I guess
Masquerading as a man, which would be difficult an athletes competed naked.
2 athletes from Albania will compete at the 2014 Winter Olympics at Sochi, Russia.
6 athletes from Andorra will compete at the 2014 Winter Olympics at Sochi, Russia.