Welcome to
D3 Multisport
Based in Boulder, CO, and coaching triathletes all over the world, our coaches create focused, effective programs that take the guesswork out of your training. We coach athletes of all abilities and understand that every athlete has different goals, however, having the desire, determination, and discipline to be your best are the common threads that tie D3 athletes together. Explore our website, ask us questions – we love to talk triathlon.
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