Jesse Kropelnicki is the Head Coach and Founder of QT2 Systems training Ironman triathletes such as: Linsey Corbin, Angela Naeth, Jeanni Seymour, and Justin Metzler.  Jesse is an engineer by trade and has approached triathlon coaching with an engineers mindset, creating systems, processes, tests, protocols, and calculators to systematically identify the primary areas holding each individual athlete back from excellent triathlon performance so that training can be designed to overcome those limiters and create a better athlete. Topics discussed in this interview: QT2 Systems OutRival Racing The Core Diet The Run Formula Race time prediction calculator Field work Nutrition The Cycling Formula