This is a 10 week Half-Iron Distance training plan for athletes with an average of 8-10 hours training time per week (less in winter, more as race day approaches) and that have some triathlon experience, ideally up to at least olympic distance in recent years. Designed & built by 220 Triathlon "Coach Of The Year" Rob Wilby, this plan is the culmination of over a decade's worth of experience working with hundreds of age-group triathletes. From those stepping up to Ironman for the first time, ...