Your Triathlon
Strategists

With Team D3 your triathlon experience is double-powered; coaches + teammates! The D3 coaches are just as passionate about triathlon as you are (maybe more!). Our coaches have credentials from USA Triathlon, Training Peaks, Ironman, and a host of other important certifying entities. We stand ready to answer your training and racing questions in the Team’s private Facebook page and look forward to meeting you out on the racecourse, or maybe at a training camp!

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The Coaches

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  • Simon Butterworth
    Lafayette, Colorado, USA | https://d3multisport.com/our-coaches/simon-butterworth/
  • Favorite race distance

    IronMan 70.3
  • Favorite post-race recovery

    Scratch Recovery Drink, Pizza
  • Favorite piece of training equipment

    Computrainer/Velotron (yes old school but is works)
  • Bucket list race

    IronMan Ireland (with a swim)
  • Describe a little bit about yourself and your interest in triathlon

    Triathlon started for me 30 years ago when we moved into a condo community with a pool and my boss told me his son was selling his bike. I was already running regularly for general health. I surprised myself finishing 3rd in my first Tri in Oyster Bay Long Island NY. I was hooked.
    For 10 years Sprint and Olympic racing was all my work schedule would permit, a lucky happenstance I think. I got good at that getting on Team USA 4 times. In 2001 I did my first IM and also finished 3rd and got my first of 15 Kona slots.
    In 2003 the sport had drawn me into coaching. First with a group on Long Island (Long Island Tri Coach) and then D3 after moving to Boulder in 2003.

Specialty Coaches

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Team Operations

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