People take part in The Color Run in Olympic Sports Center of Guangzhou, the capital city of China's southern Guangdong province, Nov 1, 2014. The Color Run is a five-kilometer, untimed race, held in cities worldwide, with the aim of promoting healthy living, and to benefit a charity that organizers choose in each of the cities that the run visits. Participants are doused from head to toe in different colors at each kilometer. [Photo/IC]