This 20-week training plan is designed for athletes who have previous long-course triathlon experience or who have a strong endurance base who are seeking to cross the finish line feeling strong. Most training weeks in this plan include three swims, three bikes, three runs, and at least one strength training session. As it is written, your rest days are on Tuesdays, your long bike days are on Saturdays, and your long runs are on Sundays. The plan accounts for a “tune-up” IRONMAN® ...