Get ready to conquer the ultimate running challenge with our 20-week preparation program for a mountainous 50K Ultra. This specialized training plan is designed to prepare beginner to intermediate runners for the demands of a 50k ultra-marathon with up to and over 2000m vertical. This training plan is built with 5 key periods. These periods all work in conjunction with each other to propel you towards a period of peak fitness. This peak, is the window of time in which we should expect to ...