The amount of time it takes an individual to prepare and build up their fitness to run the 13.1 mile distance will also be affected by factors such as your age, weight, fitness level and individual goals.įor total beginners or those who don’t have much experience with long distance running, it is best to train with the goal of completing the course in mind, rather than aiming for a specific time. Whilst there are no hard and fast rules about how long you must train to complete a half marathon, it’s worth noting that the majority of training plans available run the course of 10 to 12 weeks. Whatever your reason for running, you’ll want to do some training to be at your best on race day, as well as avoid any nasty sprains or injuries! How Long to Train for a Half Marathon? There are plenty of great reasons to sign up for a half marathon event, including running to raise money for charity, improving your fitness level or taking on your next challenge after completing a 10K. Download our FREE Ultimate Half Marathon Guide

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