2009 Chilly Cheeks Duathlon Series Photo Gallery December 12, 2009 Photos Tags: Colorado Triathlons Continue Reading Previous PostNewton Trail Triathlon Provides an Evening of Racing at Boulder ReservoirNext PostWarmer Temperatures for Chilly Cheeks Duathlon #1 You Might Also Like 2010 XTERRA Indian Peaks Photo Gallery August 8, 2010 2010 Falcon Groundspeed Triathlon Photo Gallery May 1, 2010 2009 Aria Spa & Club Winter Triathlon Photo Gallery January 31, 2009 2002 IRONMAN Utah Photo Gallery June 8, 2002