[slick]

it is from a series of photos by the spanish Andrés Castillo Martín, graphic artist and photographer, owner of the 'Taller de La Alfaguarilla', design agency in Granada Spain.

http://www.andrescastillofotografia....-granada-2015/

The pictures were taken in February 13, 2015, during the 'Winter Universiade Granada, 2015' Short Track, Men's 5000m Relay Final A.
With the teams of People's Republic of China, Russian Federation, France and Japan.

The pictures are officialy sold at Shutterstock

That specific picture doesn't show up in HD nowhere, maybe it's usage rights have already been purchased, and it's not available anymore.

The pics may also be bought at HelloRF, the chinese shutterstock dealer, here is one of that series:
http://www.hellorf.com/photo/show/258365705

google's search rules!

cheers
-s