The Denver Triathlon is Denver';s first and ONLY urban triathlon. Test your talents against the Mile High City. The swim will take place at Sloan';s Lake. The bike will carry athletes around the Denver Metro Area ending at transition two which will be staged outside of Sports Authority Field at Mile High. The run head North up the South Platte River Trail and onto the Cherry Creek River Trail before returning to Mile High Stadium for an amazing finish line and post race celebration!