Triathlon Training Plan Sprint Queen. 80/20 endurance training plans offer a number of great benefits to ensure your success. This plan is 8 weeks long and assumes a relatively good level of fitness on starting.

However, if your schedule is tight, just adjust the plan to your needs. This zone is the basis of all endurance training and is vital to your ability to support training in the upper zones. Whatever your standard, ability, goal and time available we will have a triathlon training plan for you.