The 2011 USA Pro Cycling Challenge was the inaugural edition of the USA Pro Cycling Challenge stage race. The race was held from August 22–28, and was rated as a 2.1 event on the UCI America Tour. The race began with a short prologue time trial in Colorado Springs, wound its way through the Rocky Mountains at heights of up to 12,000 feet (3,700 m), and finished in the streets of downtown Denver.

Cadel Lee Evans is an Australian former professional racing cyclist who competed professionally in both mountain biking and road bicycle racing. A four-time Olympian, Evans is one of three non-Europeans – along with Greg LeMond and Egan Bernal – to have won the Tour de France, winning the race in 2011.