The Color Run Becomes Largest 5K
Within the first month of 2013, The Color Run had more than 150,000 participants registered for the events.
Within the first month of 2013, The Color Run had more than 150,000 participants registered for the events.
A recent study suggests only drinking when thirsty.
Over two thirds of the runners who failed to finish last year's CIM were elites.
The author of "Born to Run" sheds thoughts on his book, barefoot running and more.