The aptly named Mobile Sports Report website takes the latest Tour Tracker apps for a spin and declares them “the premier online and mobile race coverage platform.”

The USA Pro Challenge debuted in Colorado in 2011 as a new stage race but with a long history in some respects dating to the iconic Coors Classic which ended in 1988. The high degree of the new event’s success even surprised race organizers.<br/>Strong online and mobile event coverage helped in 2011, and it will return for the race’s second edition, Aug. 20-26, beginning in Durango, Colo., via the RadioShack Tour Tracker.

See the entire article at Mobile Sports Report.