The Elite Amateur SIX (6) Month HALF IRON Triathlon Training is designed for the Elite Amateur Athlete who seeks to race the Half IRON distance; can handle a heavier, more intense training load, and has the ability to finish within 8% of the overall winning time or an overall win. Prerequisite training or base mileage is required. DO NOT ATTEMPT this plan without proper base training as there is V02 Interval training in week one. This is a structured training plan based on % of heart rate & ...