Welcome to Mile High Multisport, LLC. Founded in 2004 by Peter and Kathy Alfino of Highlands Ranch, Colorado. Our goal is to deliver superior triathlon coaching services to multisport athletes regardless of age or ability. Our 40+ years of triathlon/multisport racing includes marathons, duathlons, mountain bikes, Xterra, sprint, Olympic, half Ironman and ten Ironman finishes. Our staff has successfully coached beginner triathletes to completion of their first races, as well as, elite athletes who have raced at the Triathlon World Championships. These experiences have given us a breadth of hands on knowledge to share with our athletes. As working parents of two active children, we realize that "HOW YOU TRAIN MAKES THE DIFFERENCE". Contact us today to discuss your coaching needs for the upcoming race season.