Running in the Natural Energy Lab [Video]


Video of a training run I did in the Natural Energy Lab.  We ran only 4 miles, but it was great practice of the marathon ‘turnaround’ and the pace that I should be going during the Ironman.

Ironman Run Turnaround – Natural Energy Lab

Danielle Mack is professional Triathlete residing in Boulder, Colorado. She found her passion for triathlons at a young age. However, it wasn’t until she turned sixteen did she really start training strictly for triathlons. Through various paths God has lead her through the years including Xterra’s and Adventure Racing she discovered her ultimate love, long course triathlons, especially Ironman’s!